http://www.collembola.org/key/pseudosi.htm - Last updated on 2009.09.30 by Frans Janssens
Checklist of the Collembola: Key to the species of Pseudosinella

This key is still under construction. Note that missing figures will be provided as soon as possible. Currently, the key is in the feasibility study phase to find out how to integrate in the checklist in a modular way a key that has been generated with DELTA.

Kenneth A. Christiansen, Department of Biology, Grinnell College, PO Box V3, Grinnell, IA 50112-0806, USA
Peter F. Bellinger (), Department of Biology, California State University, Northridge, CA 91330, USA
Rafael Jordana, Department of Zoology and Ecology, Faculty of Science, University of Navarra, 31080 Pamplona, Spain
Frans Janssens, Department of Biology, University of Antwerp, Antwerp, B-2020, Belgium

Preamble

An experimental inter-active version of this key is also available for evaluation.

Rationale

The rationale for taxa used and not used as well as subtaxonomic classification for some taxa is to be provided.

Key

Note that no distinction between subtaxa and taxa is made in the key.

    
1(0).     Habitat cave.............................................. 2
          Habitat surface......................................... 120
          Habitat both cave and surface........................... 200
 

2(1).     Ungual wing tooth (fig.1) absent.......................... 3
          Ungual wing tooth (fig.1) present........................ 73

Fig.1.
   
3(2).     Dorsal cephalic macrochaeta t (fig.2) absent.............. 4
          Dorsal cephalic macrochaeta t (fig.2) present............ 41

Fig.2.
   
4(3).     Unquiculus shape (fig.1) acuminate........................ 5
          Unquiculus shape (fig.1) clavate......................... 16
          Unquiculus shape (fig.1) basally swollen................. 18
 

5(4).     Anterior lateral(P) fourth abdominal dorsal macrochaetae
            (fig.3) 0............................................... 6
          Anterior lateral(P) fourth abdominal dorsal macrochaetae
            (fig.3) 1.............................................. 13

Fig.3.
   
6(5).     P (fig.4) absent.......................................... 7
          P (fig.4) present......................................... 9

Fig.4.
   
7(6).     Distance distal unpaired ungual tooth from base/total unguis
            up to 15............................................. nata
          Distance distal unpaired ungual tooth from base/total unguis
            41 to 50........................................ martelii 17
          Distance distal unpaired ungual tooth from base/total unguis
            58 to 65............................................. lava
          Distance distal unpaired ungual tooth from base/total unguis
            66 to 74................................................ 8
 

8(7).     B (fig.4) smooth macrochaeta; e (fig.5) smooth macrochaeta;
            r (fig.5) ciliated macrochaeta; m1 (fig.5) smooth
            macrochaeta; m2 (fig.5) smooth macrochaeta.......... testa
          B (fig.4) ciliated macrochaeta; e (fig.5) ciliated
            macrochaeta; r (fig.5) smooth microchaeta; m1 (fig.)
            absent; m2 (fig.5) ciliated macrochaeta......... palaciosi

Fig.5.
   
9(6).     Maximum length 1.4 to 1.59........................ martelii 17
          Maximum length 2.2 to 2.49.............................. ops
          Maximum length 2.5 to 2.99............................... 10
          Maximum length 3 to 3.49................................. 11
          Maximum length 4 to 4.99................................. 12
 

10(9).    Apical organ of third antennal segment (fig.6) peg or
            rod-like.......................................... georgia
          Apical organ of third antennal segment (fig.6) expanded.....
             .................................................... bona
          Apical organ of third antennal segment (fig.)
            paddle-shaped....................................... fonsa

Fig.6.
   
11(9).    Q1 (fig.4) smooth microchaeta; median(M) 4th abd dorsal
            macrochaetae (fig.3) 2; tenent hair shape (fig.)
            acuminate; m2 (fig.5) smooth macrochaeta; apical organ of
            third antennal segment (fig.6) expanded............. pecki
          Q1 (fig.4) absent; median(M) 4th abd dorsal macrochaetae
            (fig.3) 3; tenent hair shape (fig.1) clavate; m2 (fig.)
            smooth macrochaeta with supplementary seta; apical organ
            of third antennal segment (fig.6) peg or rod-like... dubia
 

12(9).    B (fig.4) ciliated microchaeta; m2 (fig.5) smooth
            macrochaeta with supplementary seta; antennal/cephalic
            diagonal 6 or more; cephalic seta r1 (fig.2) present;
            cephalic seta r2 (fig.2) present............ christianseni
          B (fig.4) smooth macrochaeta; m2 (fig.5) smooth macrochaeta;
            antennal/cephalic diagonal 4 to 5.99; cephalic seta r1
            (fig.2) absent; cephalic seta r2 (fig.2) absent... spinosa
 

13(5).    Maximum length 1 to 1.19............................. espana
          Maximum length 1.4 to 1.59........................ martelii 17
          Maximum length 1.6 to 1.79................ duodecimpunctata 21
          Maximum length 1.8 to 2.19........................... oromii
          Maximum length 2.5 to 2.99............................ leoni
          Maximum length 3 to 3.49................................. 14
 

14(13).   A (fig.4) smooth microchaeta; tenent hair shape (fig.)
            clavate................................................ 15
          A (fig.4) smooth macrochaeta; tenent hair shape (fig.)
            acuminate......................................... voylesi
          A (fig.4) ciliated macrochaeta; tenent hair shape (fig.)
            truncate........................................... crypta
 

15(14).   B (fig.4) smooth macrochaeta; r (fig.5) absent; m1 (fig.)
            smooth macrochaeta; region located Mexico, Central
            America, West Indies; apical organ of third antennal
            segment (fig.6) peg or rod-like.................. reddelli
          B (fig.4) ciliated macrochaeta; r (fig.5) smooth
            microchaeta; m1 (fig.5) ciliated macrochaeta; region
            located Europe and North Africa; apical organ of third
            antennal segment (fig.6) paddle-shaped............ riojana
 

16(4).    Maximum length 1 to 1.19................................. 17
          Maximum length 1.4 to 1.59...................... brevicornis
          Maximum length 1.8 to 2.19........................ mucronata
 

17(16).   Tenent hair shape (fig.1) acuminate; number of teeth of
            inner unguis (fig.1) 2; unquiculus wing tooth (fig.)
            fully developed; number of eyes per side 0; region located
            North America...................................... espana
          Tenent hair shape (fig.1) clavate; number of teeth of inner
            unguis (fig.1) 3; unquiculus wing tooth (fig.1) absent;
            number of eyes per side 5; region located Europe and North
            Africa............................................ joupani
 

18(4).    Unquiculus wing tooth (fig.1) absent..................... 19
          Unquiculus wing tooth (fig.1) minute..................... 34
          Unquiculus wing tooth (fig.1) weak.................... maros
          Unquiculus wing tooth (fig.1) fully developed........ espana
 

19(18).   Region located Europe and North Africa................... 20
          Region located North America............................. 32
          Region located Mexico, Central America, West Indies.. bonita
 

20(19).   Maximum length 1.2 to 1.39............................... 21
          Maximum length 1.4 to 1.59............................... 22
          Maximum length 1.6 to 1.79............................... 25
          Maximum length 1.8 to 2.19............................... 26
          Maximum length 2.2 to 2.49............................... 31
          Maximum length 2.5 to 2.99......................... truncata
 

21(20).   A (fig.4) smooth microchaeta; p (fig.4) absent; posterior
            thoracic seg 2 macrochaeta number (fig.3) 0; anterior
            lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0;
            median(M) 4th abd dorsal macrochaetae (fig.3) 3...........
             ............................................ octophthalma
          A (fig.4) ciliated macrochaeta; p (fig.4) present; posterior
            thoracic seg 2 macrochaeta number (fig.3) 2; anterior
            lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1;
            median(M) 4th abd dorsal macrochaetae (fig.3) 2. impediens
 

22(20).   Tenent hair shape (fig.1) acuminate.............. christiani
          Tenent hair shape (fig.1) clavate........................ 23
          Tenent hair shape (fig.1) truncate................... stompi
 

23(22).   A (fig.4) smooth microchaeta; p (fig.4) absent; posterior
            thoracic seg 2 macrochaeta number (fig.3) 0; thoracic seg
            3 macrochaetae number (fig.3) 0; supplementary seta
            (fig.7) absent.................................. ksenemani 2
          A (fig.4) ciliated macrochaeta; p (fig.4) present; posterior
            thoracic seg 2 macrochaeta number (fig.3) 3; thoracic seg
            3 macrochaetae number (fig.3) 2; supplementary seta
            (fig.7) present........................................ 24

Fig.7.
   
24(23).   L2 (fig.5) smooth macrochaeta; m1 (fig.5) smooth
            macrochaeta...................................... alfonsii
          L2 (fig.5) ciliated macrochaeta; m1 (fig.5) ciliated
            macrochaeta.................................. subefficiens
 

25(20).   Antennal/cephalic diagonal 1.3 to 1.49....... dodecophthalma
          Antennal/cephalic diagonal 1.5 to 1.59.......... dodecopsis 19
          Antennal/cephalic diagonal 2.6 to 2.69.......... carthusiana
 

26(20).   Number of eyes per side 0................................ 27
          Number of eyes per side 1....................... astronomica
          Number of eyes per side 6..................... kwartirnikovi
 

27(26).   Antennal/cephalic diagonal 1.6 to 1.89................... 28
          Antennal/cephalic diagonal 1.9 to 2.49................... 29
 

28(27).   Number of teeth of inner unguis (fig.1) 2.......... aspinata
          Number of teeth of inner unguis (fig.1) 3......... plachteri
 

29(27).   Tenent hair shape (fig.1) acuminate...................... 30
          Tenent hair shape (fig.1) clavate................ propinqua 18
 

30(29).   Posterior thoracic seg 2 macrochaeta number (fig.3) 3;
            median(M) 4th abd dorsal macrochaetae (fig.3) 2; m2
            (fig.5) ciliated macrochaeta; e (fig.5) ciliated
            macrochaeta; apical organ of third antennal segment
            (fig.6) peg or rod-like............................. aueri
          Posterior thoracic seg 2 macrochaeta number (fig.3) 4;
            median(M) 4th abd dorsal macrochaetae (fig.3) 3; m2
            (fig.5) smooth macrochaeta; e (fig.5) smooth macrochaeta;
            apical organ of third antennal segment (fig.)
            paddle-shaped............................... salisburgiana
 

31(20).   Supplementary seta (fig.7) absent; inner setae manubrial
            plaque (fig.8) 2............................... cassagnaui
          Supplementary seta (fig.7) present; inner setae manubrial
            plaque (fig.8) 3............................. superoculata

Fig.8.
   
32(19).   Antennal/cephalic diagonal 3.5 to 3.99............... gisini
          Antennal/cephalic diagonal 6 or more..................... 33
 

33(32).   Apical organ of third antennal segment (fig.6) expanded.....
             ........................................... christianseni
          Apical organ of third antennal segment (fig.)
            paddle-shaped..................................... boneti 23
 

34(18).   M1 (fig.5) smooth macrochaeta............................ 35
          M1 (fig.5) ciliated macrochaeta.......................... 39
 

35(34).   Apical organ of third antennal segment (fig.6) peg or
            rod-like............................................... 36
          Apical organ of third antennal segment (fig.)
            paddle-shaped.......................................... 37
 

36(35).   Posterior thoracic seg 2 macrochaeta number (fig.3) 0;
            antennal/cephalic diagonal 1.5 to 1.59............ vandeli 3
          Posterior thoracic seg 2 macrochaeta number (fig.3) 1;
            antennal/cephalic diagonal 1.6 to 1.89......... infernalis
 

37(35).   Number of eyes per side 0; inner setae manubrial plaque
            (fig.8) 2.............................................. 38
          Number of eyes per side 1; inner setae manubrial plaque
            (fig.8) 3.......................................... alpina
 

38(37).   Maximum length 2.2 to 2.49.......................... dallaii
          Maximum length 3 to 3.49............................. concii
 

39(34).   Apical organ of third antennal segment (fig.6) peg or
            rod-like.......................................... vandeli 4
          Apical organ of third antennal segment (fig.)
            paddle-shaped.......................................... 40
 

40(39).   Antennal/cephalic diagonal 1.5 to 1.59.............. vandeli 5
          Antennal/cephalic diagonal 1.6 to 1.89............ insubrica
 

41(3).    Region located Europe and North Africa................... 42
          Region located North America............................. 68
          Region located Mexico, Central America, West Indies...... 71
          Region located South America.................... brevicornis
 

42(41).   Number of teeth of inner unguis (fig.1) 2................ 43
          Number of teeth of inner unguis (fig.1) 3................ 45
          Number of teeth of inner unguis (fig.1) 4................ 65
          Number of teeth of inner unguis (fig.1) 0................ 67
 

43(42).   Maximum length 1.4 to 1.59........................ martelii 17
          Maximum length 1.8 to 2.19......................... lamperti 1
          Maximum length 2.2 to 2.49...................... oxybarensis
          Maximum length 2.5 to 2.99............................... 44
 

44(43).   Q1 (fig.4) smooth microchaeta; unquiculus wing tooth (fig.)
            minute; median(M) 4th abd dorsal macrochaetae (fig.3) 3;
            supplementary seta (fig.7) present............... sollaudi
          Q1 (fig.4) ciliated macrochaeta; unquiculus wing tooth
            (fig.1) absent; median(M) 4th abd dorsal macrochaetae
            (fig.3) 2; supplementary seta (fig.7) absent... cavernarum
 

45(42).   Tenent hair shape (fig.1) acuminate...................... 46
          Tenent hair shape (fig.1) clavate........................ 52
          Tenent hair shape (fig.1) truncate....................... 63
 

46(45).   Distance distal unpaired ungual tooth from base/total unguis
            up to 15...................................... carthusiana
          Distance distal unpaired ungual tooth from base/total unguis
            16 to 20............................................... 47
          Distance distal unpaired ungual tooth from base/total unguis
            21 to 30...................................... unguiculata
          Distance distal unpaired ungual tooth from base/total unguis
            41 to 50............................................... 48
          Distance distal unpaired ungual tooth from base/total unguis
            51 to 57............................................... 51
          Distance distal unpaired ungual tooth from base/total unguis
            58 to 65.......................................... inflata
 

47(46).   Posterior thoracic seg 2 macrochaeta number (fig.3) 2.......
             ............................................. jeanpierrei
          Posterior thoracic seg 2 macrochaeta number (fig.3) 3.......
             ........................................... unguilonginea
          Posterior thoracic seg 2 macrochaeta number (fig.3) 4.......
             ............................................... passaueri
 

48(46).   Unquiculus shape (fig.1) acuminate....................... 49
          Unquiculus shape (fig.1) clavate................. intemerata
          Unquiculus shape (fig.1) basally swollen................. 50
 

49(48).   Maximum length 1.4 to 1.59; antennal/cephalic diagonal 1.01
            to 1.29......................................... martelii 17
          Maximum length 2.2 to 2.49; antennal/cephalic diagonal 1.9
            to 2.49...................................... arrasatensis
 

50(48).   A (fig.4) smooth microchaeta; p (fig.4) absent; posterior
            thoracic seg 2 macrochaeta number (fig.3) 0; thoracic seg
            3 macrochaetae number (fig.3) 0; supplementary seta
            (fig.7) absent........................... duodecimocellata
          A (fig.4) ciliated macrochaeta; p (fig.4) present; posterior
            thoracic seg 2 macrochaeta number (fig.3) 3; thoracic seg
            3 macrochaetae number (fig.3) 2; supplementary seta
            (fig.7) present.................................... gineti
 

51(46).   E (fig.5) smooth macrochaeta; m2 (fig.5) smooth macrochaeta;
            maximum length 2.5 to 2.99; L1 (fig.5) smooth macrochaeta;
            L2 (fig.5) smooth macrochaeta................ heteromurina
          E (fig.5) ciliated macrochaeta; m2 (fig.5) ciliated
            macrochaeta; maximum length 2.2 to 2.49; L1 (fig.)
            ciliated macrochaeta; L2 (fig.5) ciliated macrochaeta.....
             .............................................. racovitzai
 

52(45).   Unquiculus shape (fig.1) acuminate....................... 53
          Unquiculus shape (fig.1) clavate......................... 55
          Unquiculus shape (fig.1) basally swollen................. 61
 

53(52).   Distance distal unpaired ungual tooth from base/total unguis
            21 to 30........................................... duprei
          Distance distal unpaired ungual tooth from base/total unguis
            41 to 50............................................... 54
          Distance distal unpaired ungual tooth from base/total unguis
            58 to 65....................................... binoculata
          Distance distal unpaired ungual tooth from base/total unguis
            66 to 74..................................... subilliciens
 

54(53).   Maximum length 1.4 to 1.59; antennal/cephalic diagonal 1.01
            to 1.29......................................... martelii 17
          Maximum length 2.2 to 2.49; antennal/cephalic diagonal 1.9
            to 2.49...................................... arrasatensis
 

55(52).   Supplementary seta (fig.7) absent........................ 56
          Supplementary seta (fig.7) present....................... 60
 

56(55).   Distance distal unpaired ungual tooth from base/total unguis
            58 to 65............................................... 57
          Distance distal unpaired ungual tooth from base/total unguis
            66 to 74............................................... 58
 

57(56).   L2 (fig.5) smooth macrochaeta; e (fig.5) smooth macrochaeta;
            r (fig.5) smooth microchaeta; L1 (fig.5) smooth
            macrochaeta; m2 (fig.5) smooth macrochaeta........ azorica
          L2 (fig.5) ciliated macrochaeta; e (fig.5) ciliated
            macrochaeta; r (fig.5) ciliated macrochaeta; L1 (fig.)
            ciliated macrochaeta; m2 (fig.5) ciliated macrochaeta.....
             ............................................ subduodecima
 

58(56).   Antennal/cephalic diagonal 1.01 to 1.29............. joupani
          Antennal/cephalic diagonal 1.3 to 1.49................... 59
          Antennal/cephalic diagonal 1.5 to 1.59......... subduodecima
          Antennal/cephalic diagonal 1.6 to 1.89......... subduodecima
 

59(58).   Posterior thoracic seg 2 macrochaeta number (fig.3) 0;
            thoracic seg 3 macrochaetae number (fig.3) 0; r (fig.)
            ciliated macrochaeta; a (fig.4) smooth microchaeta........
             ............................................ subduodecima
          Posterior thoracic seg 2 macrochaeta number (fig.3) 3;
            thoracic seg 3 macrochaetae number (fig.3) 2; r (fig.)
            smooth microchaeta; a (fig.4) ciliated macrochaeta........
             ............................................ subilliciens
 

60(55).   Maximum length 1 to 1.19............................ joupani
          Maximum length 1.6 to 1.79.......................... decepta
          Maximum length 1.8 to 2.19....................... lleidensis
          Maximum length 2.5 to 2.99................... superduodecima
 

61(52).   Antennal/cephalic diagonal 1.3 to 1.49......... subilliciens
          Antennal/cephalic diagonal 1.5 to 1.59............. encrusae
          Antennal/cephalic diagonal 1.6 to 1.89................... 62
          Antennal/cephalic diagonal 1.9 to 2.49........... propinqua 18
 

62(61).   Q1 (fig.4) smooth microchaeta; supplementary seta (fig.)
            present; e (fig.5) smooth macrochaeta; r (fig.5) ciliated
            macrochaeta; number of eyes per side 6......... huescensis
          Q1 (fig.4) ciliated macrochaeta; supplementary seta (fig.)
            absent; e (fig.5) ciliated macrochaeta; r (fig.5) smooth
            microchaeta; number of eyes per side 5........... encrusae
 

63(45).   Maximum length 1.4 to 1.59........................ martelii 17
          Maximum length 2.2 to 2.49............................... 64
          Maximum length 3 to 3.49....................... theodoridesi
 

64(63).   L2 (fig.5) smooth macrochaeta; a (fig.4) ciliated
            macrochaeta; p (fig.4) present; posterior thoracic seg 2
            macrochaeta number (fig.3) 3; thoracic seg 3 macrochaetae
            number (fig.3) 2............................. arrasatensis
          L2 (fig.5) ciliated macrochaeta; a (fig.4) smooth
            microchaeta; p (fig.4) absent; posterior thoracic seg 2
            macrochaeta number (fig.3) 0; thoracic seg 3 macrochaetae
            number (fig.3) 0................................ substygia
 

65(42).   Maximum length 0.61 to 0.79........................... decui
          Maximum length 1.4 to 1.59............................... 66
          Maximum length 1.6 to 1.79.................... bidenticulata 6
          Maximum length 1.8 to 2.19.......................... bessoni
 

66(65).   Unquiculus shape (fig.1) acuminate; distance distal unpaired
            ungual tooth from base/total unguis 41 to 50;
            antennal/cephalic diagonal 1.01 to 1.29......... martelii 17
          Unquiculus shape (fig.1) clavate; distance distal unpaired
            ungual tooth from base/total unguis 75 to 80;
            antennal/cephalic diagonal 1.5 to 1.59....................
             ........................................... bidenticulata 7
 

67(42).   Unquiculus shape (fig.1) acuminate; maximum length 1.4 to
            1.59; distance distal unpaired ungual tooth from
            base/total unguis 41 to 50...................... martelii 17
          Unquiculus shape (fig.1) basally swollen; maximum length 1.6
            to 1.79; distance distal unpaired ungual tooth from
            base/total unguis up to 15..................... cabidochei
 

68(41).   Unquiculus shape (fig.1) acuminate....................... 69
          Unquiculus shape (fig.1) basally swollen................. 70
 

69(68).   P (fig.4) absent; posterior thoracic seg 2 macrochaeta
            number (fig.3) 3; r (fig.5) absent; maximum length 1.8 to
            2.19; distance distal unpaired ungual tooth from
            base/total unguis 31 to 35........................... orba
          P (fig.4) present; posterior thoracic seg 2 macrochaeta
            number (fig.3) 4; r (fig.5) ciliated microchaeta; maximum
            length 1.6 to 1.79; distance distal unpaired ungual tooth
            from base/total unguis 66 to 74...................... vita
 

70(68).   Number of teeth of inner unguis (fig.1) 2; unquiculus wing
            tooth (fig.1) absent.............................. boneti 23
          Number of teeth of inner unguis (fig.1) 3; unquiculus wing
            tooth (fig.1) fully developed................ parattenuata
 

71(41).   A (fig.4) smooth microchaeta........................... yuca
          A (fig.4) ciliated microchaeta............. kenchristianseni
          A (fig.4) smooth macrochaeta............................. 72
          A (fig.4) ciliated macrochaeta......................... cava
 

72(71).   Posterior thoracic seg 2 macrochaeta number (fig.3) 0;
            antennal/cephalic diagonal up to 1................. bonita
          Posterior thoracic seg 2 macrochaeta number (fig.3) 1;
            antennal/cephalic diagonal 1.9 to 2.49.............. volca
          Posterior thoracic seg 2 macrochaeta number (fig.3) 2;
            antennal/cephalic diagonal 3 to 3.49.............. huautla
 

73(2).    Region located Europe and North Africa................... 74
          Region located North America............................ 114
          Region located Mexico, Central America, West Indies..... 116
          Region located Asia.......................... chiangdaoensis
 

74(73).   Tenent hair shape (fig.1) acuminate...................... 75
          Tenent hair shape (fig.1) clavate....................... 106
          Tenent hair shape (fig.1) truncate...................... 113
 

75(74).   Maximum length 1.4 to 1.59............................... 76
          Maximum length 1.6 to 1.79............................... 80
          Maximum length 1.8 to 2.19............................... 83
          Maximum length 2.2 to 2.49............................... 96
          Maximum length 2.5 to 2.99.............................. 103
          Maximum length 3.5 to 3.99...................... subterranea 8
 

76(75).   Unquiculus shape (fig.1) acuminate....................... 77
          Unquiculus shape (fig.1) clavate......................... 79
          Unquiculus shape (fig.1) basally swollen........ feneriensis
 

77(76).   Antennal/cephalic diagonal 1.01 to 1.29........... martelii 17
          Antennal/cephalic diagonal 1.9 to 2.49................... 78
 

78(77).   Distance distal unpaired ungual tooth from base/total unguis
            36 to 40......................................... styriaca
          Distance distal unpaired ungual tooth from base/total unguis
            41 to 50......................................... styriaca
          Distance distal unpaired ungual tooth from base/total unguis
            66 to 74....................................... inaequalis
 

79(76).   A (fig.4) smooth microchaeta; posterior thoracic seg 2
            macrochaeta number (fig.3) 0; thoracic seg 3 macrochaetae
            number (fig.3) 0; supplementary seta (fig.7) absent; m2
            (fig.5) ciliated macrochaeta.................... bulgarica
          A (fig.4) ciliated macrochaeta; posterior thoracic seg 2
            macrochaeta number (fig.3) 3; thoracic seg 3 macrochaetae
            number (fig.3) 2; supplementary seta (fig.7) present; m2
            (fig.5) smooth macrochaeta......................... dobati
 

80(75).   Posterior thoracic seg 2 macrochaeta number (fig.3) 0.......
             ........................................ vertamicoriensis
          Posterior thoracic seg 2 macrochaeta number (fig.3) 1.......
             .................................................. stygia
          Posterior thoracic seg 2 macrochaeta number (fig.3) 2.......
             .............................................. eskualduna
          Posterior thoracic seg 2 macrochaeta number (fig.3) 3.... 81
 

81(80).   Thoracic seg 3 macrochaetae number (fig.3) 1; m2 (fig.)
            smooth macrochaeta; number of teeth of inner unguis
            (fig.1) 2; e (fig.5) smooth macrochaeta; L1 (fig.5) smooth
            macrochaeta.................................. subcentralis
          Thoracic seg 3 macrochaetae number (fig.3) 2; m2 (fig.)
            ciliated macrochaeta; number of teeth of inner unguis
            (fig.1) 3; e (fig.5) ciliated macrochaeta; L1 (fig.)
            ciliated macrochaeta................................... 82
 

82(81).   Supplementary seta (fig.7) absent; dorsal cephalic
            macrochaeta t (fig.2) present; unquiculus shape (fig.)
            basally swollen; apical organ of third antennal segment
            (fig.6) paddle-shaped............................. aelleni
          Supplementary seta (fig.7) present; dorsal cephalic
            macrochaeta t (fig.2) absent; unquiculus shape (fig.)
            clavate; apical organ of third antennal segment (fig.)
            peg or rod-like.................................... curtii
 

83(75).   Unquiculus wing tooth (fig.1) absent..................... 84
          Unquiculus wing tooth (fig.1) minute..................... 93
          Unquiculus wing tooth (fig.1) weak....................... 95
 

84(83).   Unquiculus shape (fig.1) acuminate....................... 85
          Unquiculus shape (fig.1) clavate......................... 86
          Unquiculus shape (fig.1) basally swollen................. 88
 

85(84).   Antennal/cephalic diagonal 1.9 to 2.49....... aggtelekiensis
          Antennal/cephalic diagonal 2.6 to 2.69............... boneti
 

86(84).   L2 (fig.5) smooth macrochaeta; m2 (fig.5) smooth
            macrochaeta; dorsal cephalic macrochaeta t (fig.)
            present; e (fig.5) smooth macrochaeta; L1 (fig.5) smooth
            macrochaeta............................................ 87
          L2 (fig.5) ciliated macrochaeta; m2 (fig.5) ciliated
            macrochaeta; dorsal cephalic macrochaeta t (fig.2) absent;
            e (fig.5) ciliated macrochaeta; L1 (fig.5) ciliated
            macrochaeta.................................. vornatscheri
 

87(86).   Posterior thoracic seg 2 macrochaeta number (fig.3) 3;
            thoracic seg 3 macrochaetae number (fig.3) 2; median(M)
            4th abd dorsal macrochaetae (fig.3) 2; m1 (fig.5) ciliated
            macrochaeta..................................... subdobati
          Posterior thoracic seg 2 macrochaeta number (fig.3) 4;
            thoracic seg 3 macrochaetae number (fig.3) 3; median(M)
            4th abd dorsal macrochaetae (fig.3) 3; m1 (fig.5) smooth
            macrochaeta...................................... balazuci
 

88(84).   Number of eyes per side 0................................ 89
          Number of eyes per side 1.............................. lesi
          Number of eyes per side 6............................ goughi
          Number of eyes per side 7............................ goughi
 

89(88).   Dorsal cephalic macrochaeta t (fig.2) absent............. 90
          Dorsal cephalic macrochaeta t (fig.2) present............ 92
 

90(89).   Antennal/cephalic diagonal 1.6 to 1.89............ centralis
          Antennal/cephalic diagonal 1.9 to 2.49................... 91
 

91(90).   Distance distal unpaired ungual tooth from base/total unguis
            16 to 20................................... aggtelekiensis
          Distance distal unpaired ungual tooth from base/total unguis
            31 to 35.................................... caladairensis
 

92(89).   Distance distal unpaired ungual tooth from base/total unguis
            up to 15..................................... kersmaekersi
          Distance distal unpaired ungual tooth from base/total unguis
            16 to 20................................... aggtelekiensis
 

93(83).   L1 (fig.5) smooth macrochaeta; supplementary seta (fig.)
            present; e (fig.5) smooth macrochaeta; dorsal cephalic
            macrochaeta s (fig.2) present; m1 (fig.5) smooth
            macrochaeta............................................ 94
          L1 (fig.5) ciliated macrochaeta; supplementary seta (fig.)
            absent; e (fig.5) ciliated macrochaeta; dorsal cephalic
            macrochaeta s (fig.2) absent; m1 (fig.5) ciliated
            macrochaeta...................................... lamperti 9
 

94(93).   Q1 (fig.4) smooth microchaeta; q2 (fig.4) smooth
            microchaeta; posterior thoracic seg 2 macrochaeta number
            (fig.3) 4; median(M) 4th abd dorsal macrochaetae (fig.)
            3; m2 (fig.5) smooth macrochaeta................... denisi
          Q1 (fig.4) ciliated microchaeta; q2 (fig.4) ciliated
            microchaeta; posterior thoracic seg 2 macrochaeta number
            (fig.3) 3; median(M) 4th abd dorsal macrochaetae (fig.)
            2; m2 (fig.5) ciliated macrochaeta................. jesusi
 

95(83).   Number of teeth of inner unguis (fig.1) 2; unquiculus shape
            (fig.1) acuminate; antennal/cephalic diagonal 1.9 to 2.49.
             ............................................... strinatii
          Number of teeth of inner unguis (fig.1) 3; unquiculus shape
            (fig.1) basally swollen; antennal/cephalic diagonal 1.6 to
            1.89............................................... paclti
 

96(75).   Posterior thoracic seg 2 macrochaeta number (fig.3) 0.......
             ............................................. ashmoleorum
          Posterior thoracic seg 2 macrochaeta number (fig.3) 3.... 97
          Posterior thoracic seg 2 macrochaeta number (fig.3) 4... 102
 

97(96).   Dorsal cephalic macrochaeta s (fig.2) absent............. 98
          Dorsal cephalic macrochaeta s (fig.2) present........... 100
 

98(97).   L2 (fig.5) smooth macrochaeta; a (fig.4) ciliated
            macrochaeta; p (fig.4) present; e (fig.5) smooth
            macrochaeta; supplementary seta (fig.7) present........ 99
          L2 (fig.5) ciliated macrochaeta; a (fig.4) smooth
            microchaeta; p (fig.4) absent; e (fig.5) ciliated
            macrochaeta; supplementary seta (fig.7) absent... chapmani
 

99(98).   Distance distal unpaired ungual tooth from base/total unguis
            31 to 35........................................... virei 10
          Distance distal unpaired ungual tooth from base/total unguis
            41 to 50......................................... subvirei
 

100(97).  Distance distal unpaired ungual tooth from base/total unguis
            21 to 30....................................... melatensis
          Distance distal unpaired ungual tooth from base/total unguis
            31 to 35...................................... subterranea
          Distance distal unpaired ungual tooth from base/total unguis
            41 to 50.............................................. 101
 

101(100). Antennal/cephalic diagonal 1.6 to 1.89........... subinflata
          Antennal/cephalic diagonal 1.9 to 2.49. tarraconensis 11
          Antennal/cephalic diagonal 2.6 to 2.69. tarraconensis 12
          Antennal/cephalic diagonal 2.7 to 2.79. tarraconensis 12
          Antennal/cephalic diagonal 2.8 to 2.99. tarraconensis 12
 

102(96).  Thoracic seg 3 macrochaetae number (fig.3) 2; median(M) 4th
            abd dorsal macrochaetae (fig.3) 2; number of teeth of
            inner unguis (fig.1) 3; dorsal cephalic macrochaeta t
            (fig.2) present; unquiculus shape (fig.1) clavate.........
             ........................................... barcelonensis
          Thoracic seg 3 macrochaetae number (fig.3) 3; median(M) 4th
            abd dorsal macrochaetae (fig.3) 3; number of teeth of
            inner unguis (fig.1) 2; dorsal cephalic macrochaeta t
            (fig.2) absent; unquiculus shape (fig.1) basally swollen..
             ................................................. delhezi
 

103(75).  Number of teeth of inner unguis (fig.1) 2............... 104
          Number of teeth of inner unguis (fig.1) 3............... 105
 

104(103). Posterior thoracic seg 2 macrochaeta number (fig.3) 3;
            anterior lateral(P) fourth abdominal dorsal macrochaetae
            (fig.3) 1; median(M) 4th abd dorsal macrochaetae (fig.)
            2; supplementary seta (fig.7) present; cephalic seta r3
            (fig.2) present.................................. pyrenaea
          Posterior thoracic seg 2 macrochaeta number (fig.3) 4;
            anterior lateral(P) fourth abdominal dorsal macrochaetae
            (fig.3) 0; median(M) 4th abd dorsal macrochaetae (fig.)
            3; supplementary seta (fig.7) absent; cephalic seta r3
            (fig.2) absent................................... chauvini
 

105(103). Median(M) 4th abd dorsal macrochaetae (fig.3) 2; distance
            distal unpaired ungual tooth from base/total unguis 36 to
            40.............................................. pieltaini
          Median(M) 4th abd dorsal macrochaetae (fig.3) 3; distance
            distal unpaired ungual tooth from base/total unguis 21 to
            30.............................................. antennata
 

106(74).  Unquiculus shape (fig.1) acuminate...................... 107
          Unquiculus shape (fig.1) clavate........................ 109
          Unquiculus shape (fig.1) basally swollen................ 110
 

107(106). Distance distal unpaired ungual tooth from base/total unguis
            21 to 30........................................... duprei
          Distance distal unpaired ungual tooth from base/total unguis
            41 to 50........................................ martelii 17
          Distance distal unpaired ungual tooth from base/total unguis
            58 to 65.............................................. 108
          Distance distal unpaired ungual tooth from base/total unguis
            66 to 74..................................... subilliciens
          Distance distal unpaired ungual tooth from base/total unguis
            75 to 80.................................. duodecimoculata
 

108(107). A (fig.4) smooth microchaeta; r (fig.5) ciliated
            microchaeta; maximum length 2.5 to 2.99............ luquei
          A (fig.4) ciliated microchaeta; r (fig.5) ciliated
            macrochaeta; maximum length 2.2 to 2.49.......... beruetei
          A (fig.4) ciliated macrochaeta; r (fig.5) smooth
            microchaeta; maximum length 1.4 to 1.59........ binoculata
 

109(106). A (fig.4) smooth microchaeta; q1 (fig.4) absent; posterior
            thoracic seg 2 macrochaeta number (fig.3) 0; r (fig.)
            ciliated macrochaeta; thoracic seg 3 macrochaetae number
            (fig.3) 0...................................... lleidensis
          A (fig.4) ciliated macrochaeta; q1 (fig.4) smooth
            microchaeta; posterior thoracic seg 2 macrochaeta number
            (fig.3) 3; r (fig.5) smooth microchaeta; thoracic seg 3
            macrochaetae number (fig.3) 2................ subilliciens
 

110(106). Number of teeth of inner unguis (fig.1) 2........... lunaris
          Number of teeth of inner unguis (fig.1) 3............... 111
 

111(110). Antennal/cephalic diagonal 1.3 to 1.49.................. 112
          Antennal/cephalic diagonal 1.5 to 1.59............. manuelae
          Antennal/cephalic diagonal 1.9 to 2.49.......... handschini 20
 

112(111). Posterior thoracic seg 2 macrochaeta number (fig.3) 1;
            thoracic seg 3 macrochaetae number (fig.3) 0;
            supplementary seta (fig.7) present; m2 (fig.5) smooth
            macrochaeta; e (fig.5) smooth macrochaeta......... seyleri
          Posterior thoracic seg 2 macrochaeta number (fig.3) 3;
            thoracic seg 3 macrochaetae number (fig.3) 2;
            supplementary seta (fig.7) absent; m2 (fig.5) ciliated
            macrochaeta; e (fig.5) ciliated macrochaeta.. subilliciens
 

113(74).  Number of eyes per side 0; maximum length 1.4 to 1.59;
            distance distal unpaired ungual tooth from base/total
            unguis 41 to 50................................. martelii 17
          Number of eyes per side 4; maximum length 1.6 to 1.79;
            distance distal unpaired ungual tooth from base/total
            unguis 58 to 65................................ aramendiai
 

114(73).  Maximum length 1.2 to 1.39.............................. 115
          Maximum length 1.4 to 1.59............................ extra
          Maximum length 1.6 to 1.79........................... granda
          Maximum length 1.8 to 2.19......................... espanita
          Maximum length 2.2 to 2.49.......................... vespera
          Maximum length 2.5 to 2.99............................ fonsa
          Maximum length 3 to 3.49............................. flatua
 

115(114). A (fig.4) smooth microchaeta; posterior thoracic seg 2
            macrochaeta number (fig.3) 1; number of teeth of inner
            unguis (fig.1) 2; unquiculus wing tooth (fig.1) fully
            developed; m2 (fig.5) ciliated macrochaeta.......... certa
          A (fig.4) ciliated microchaeta; posterior thoracic seg 2
            macrochaeta number (fig.3) 2; number of teeth of inner
            unguis (fig.1) 3; unquiculus wing tooth (fig.1) absent; m2
            (fig.5) smooth macrochaeta........................ erehwon
 

116(73).  Posterior thoracic seg 2 macrochaeta number (fig.3) 0.......
             ................................................ rabonica
          Posterior thoracic seg 2 macrochaeta number (fig.3) 1... 117
          Posterior thoracic seg 2 macrochaeta number (fig.3) 2. finca
 

117(116). Anterior lateral(P) fourth abdominal dorsal macrochaetae
            (fig.3) 0............................................. 118
          Anterior lateral(P) fourth abdominal dorsal macrochaetae
            (fig.3) 1............................................. 119
 

118(117). R (fig.5) smooth microchaeta; tenent hair shape (fig.)
            acuminate; maximum length 1.8 to 2.19; distance distal
            unpaired ungual tooth from base/total unguis up to 15;
            inner setae manubrial plaque (fig.8) 3.............. volca
          R (fig.5) absent; tenent hair shape (fig.1) clavate; maximum
            length 1.6 to 1.79; distance distal unpaired ungual tooth
            from base/total unguis 75 to 80; inner setae manubrial
            plaque (fig.8) 2........................... petrustrinatii
 

119(117). A (fig.4) smooth macrochaeta; b (fig.4) smooth macrochaeta;
            m2 (fig.5) smooth macrochaeta; thoracic seg 3 macrochaetae
            number (fig.3) 0; r (fig.5) absent................... vera
          A (fig.4) ciliated macrochaeta; b (fig.4) ciliated
            macrochaeta; m2 (fig.5) ciliated macrochaeta; thoracic seg
            3 macrochaetae number (fig.3) 1; r (fig.5) smooth
            microchaeta.......................................... cava
 

120(1).   Region located Europe and North Africa.................. 121
          Region located North America............................ 180
          Region located Mexico, Central America, West Indies..... 181
          Region located South America............................ 182
          Region located Sub-Saharan Africa....................... 185
          Region located Asia..................................... 186
          Region located Australia................................ 194
          Region located Oceania.................................. 196
          Region located New Zealand.............................. 199
 

121(120). Number of teeth of inner unguis (fig.1) 2............... 122
          Number of teeth of inner unguis (fig.1) 3............... 123
          Number of teeth of inner unguis (fig.1) 4............... 169
 

122(121). Q1 (fig.4) smooth microchaeta; posterior thoracic seg 2
            macrochaeta number (fig.3) 1; tenent hair shape (fig.)
            clavate; ungual wing tooth (fig.1) absent; unquiculus
            shape (fig.1) acuminate....................... lafargensis
          Q1 (fig.4) ciliated macrochaeta; posterior thoracic seg 2
            macrochaeta number (fig.3) 0; tenent hair shape (fig.)
            acuminate; ungual wing tooth (fig.1) present; unquiculus
            shape (fig.1) clavate........................... ghirkhani
 

123(121). Unquiculus wing tooth (fig.1) absent.................... 124
          Unquiculus wing tooth (fig.1) minute.................... 160
          Unquiculus wing tooth (fig.1) weak.............. tietarensis
          Unquiculus wing tooth (fig.1) fully developed........... 163
 

124(123). Dorsal cephalic macrochaeta s (fig.2) absent............ 125
          Dorsal cephalic macrochaeta s (fig.2) present........... 151
 

125(124). Tenent hair shape (fig.1) acuminate..................... 126
          Tenent hair shape (fig.1) clavate....................... 130
 

126(125). Number of eyes per side 0............................... 127
          Number of eyes per side 1.......................... jordanai
          Number of eyes per side 2............................... 128
          Number of eyes per side 3........................... serrana
          Number of eyes per side 4...................... luenganensis
 

127(126). Maximum length 1.2 to 1.39....................... jacetanica
          Maximum length 1.6 to 1.79......................... maritima
 

128(126). Maximum length 0.8 to 0.99......................... absoloni
          Maximum length 1 to 1.19............................ angelae
          Maximum length 1.2 to 1.39.............................. 129
 

129(128). A (fig.4) smooth microchaeta; p (fig.4) absent; posterior
            thoracic seg 2 macrochaeta number (fig.3) 0; supplementary
            seta (fig.7) absent; m1 (fig.5) ciliated macrochaeta......
             ................................................ thibaudi
          A (fig.4) ciliated macrochaeta; p (fig.4) present; posterior
            thoracic seg 2 macrochaeta number (fig.3) 1; supplementary
            seta (fig.7) present; m1 (fig.5) smooth macrochaeta.......
             ................................................ leclerci
 

130(125). P (fig.4) absent........................................ 131
          P (fig.4) present....................................... 137
 

131(130). Number of eyes per side 0....................... handschini 20
          Number of eyes per side 2........................ turolensis
          Number of eyes per side 3............................... 132
          Number of eyes per side 4............................... 135
          Number of eyes per side 5............................... 136
          Number of eyes per side 6...................... cansiliensis
 

132(131). Posterior thoracic seg 2 macrochaeta number (fig.3) 0... 133
          Posterior thoracic seg 2 macrochaeta number (fig.3) 1... 134
          Posterior thoracic seg 2 macrochaeta number (fig.3) 3.......
             ............................................... marcuzzii
 

133(132). M2 (fig.5) smooth macrochaeta; distance distal unpaired
            ungual tooth from base/total unguis 66 to 74; no. outer
            setae manubrial plaque (fig.8) 3..................... edax
          M2 (fig.5) ciliated macrochaeta; distance distal unpaired
            ungual tooth from base/total unguis 58 to 65; no. outer
            setae manubrial plaque (fig.8) 1................. hermanni
 

134(132). Supplementary seta (fig.7) absent; unquiculus shape (fig.)
            acuminate; apical organ of third antennal segment (fig.)
            expanded; antennal/cephalic diagonal 1.5 to 1.59;
            differentiated inner seta on hind tibiotarsus (fig.)
            unclear or absent.............................. zaragozana
          Supplementary seta (fig.7) present; unquiculus shape (fig.)
            clavate; apical organ of third antennal segment (fig.)
            peg or rod-like; antennal/cephalic diagonal 1.3 to 1.49;
            differentiated inner seta on hind tibiotarsus (fig.)
            clear, acuminate................................ templadoi

Fig.9.
   
135(131). Q1 (fig.4) smooth microchaeta; ungual wing tooth (fig.)
            present; unquiculus shape (fig.1) acuminate; r (fig.)
            ciliated microchaeta; dorsal cephalic macrochaeta t
            (fig.2) absent............................... luenganensis
          Q1 (fig.4) ciliated macrochaeta; ungual wing tooth (fig.)
            absent; unquiculus shape (fig.1) clavate; r (fig.5) smooth
            microchaeta; dorsal cephalic macrochaeta t (fig.)
            present........................................... xabieri
 

136(131). L1 (fig.5) smooth macrochaeta; q1 (fig.4) smooth
            microchaeta; e (fig.5) smooth macrochaeta; ungual wing
            tooth (fig.1) absent; m2 (fig.5) smooth macrochaeta.......
             ................................................ huetheri
          L1 (fig.5) ciliated macrochaeta; q1 (fig.4) ciliated
            macrochaeta; e (fig.5) ciliated macrochaeta; ungual wing
            tooth (fig.1) present; m2 (fig.5) ciliated macrochaeta....
             ........................................... turiasonensis
 

137(130). Supplementary seta (fig.7) absent....................... 138
          Supplementary seta (fig.7) present...................... 147
 

138(137). Ungual wing tooth (fig.1) absent........................ 139
          Ungual wing tooth (fig.1) present....................... 145
 

139(138). A (fig.4) smooth microchaeta............................ 140
          A (fig.4) ciliated macrochaeta.......................... 143
 

140(139). Number of eyes per side 4............................... 141
          Number of eyes per side 5............................... 142
 

141(140). Anterior lateral(P) fourth abdominal dorsal macrochaetae
            (fig.3) 0; apical organ of third antennal segment (fig.)
            peg or rod-like; maximum length 0.8 to 0.99... canariensis
          Anterior lateral(P) fourth abdominal dorsal macrochaetae
            (fig.3) 1; apical organ of third antennal segment (fig.)
            expanded; maximum length 1.6 to 1.79................ picta
 

142(140). Unquiculus shape (fig.1) acuminate............... variabilis
          Unquiculus shape (fig.1) clavate................. fjellbergi
 

143(139). L1 (fig.5) smooth macrochaeta; m2 (fig.5) smooth
            macrochaeta........................................ fallax
          L1 (fig.5) ciliated macrochaeta; m2 (fig.5) ciliated
            macrochaeta........................................... 144
 

144(143). Posterior thoracic seg 2 macrochaeta number (fig.3) 1;
            thoracic seg 3 macrochaetae number (fig.3) 0; distance
            distal unpaired ungual tooth from base/total unguis 58 to
            65............................................... apuanica
          Posterior thoracic seg 2 macrochaeta number (fig.3) 3;
            thoracic seg 3 macrochaetae number (fig.3) 2; distance
            distal unpaired ungual tooth from base/total unguis 66 to
            74........................................... subilliciens
 

145(138). Antennal/cephalic diagonal 1.01 to 1.29............. pallida
          Antennal/cephalic diagonal 1.3 to 1.49.................. 146
          Antennal/cephalic diagonal 1.6 to 1.89............... horaki
          Antennal/cephalic diagonal 1.9 to 2.49.......... handschini 20
 

146(145). Posterior thoracic seg 2 macrochaeta number (fig.3) 0.......
             ............................................... hercynica
          Posterior thoracic seg 2 macrochaeta number (fig.3) 1.......
             ................................................ bohemica
          Posterior thoracic seg 2 macrochaeta number (fig.3) 3.......
             ............................................ subilliciens
 

147(137). Number of eyes per side 0............................... 148
          Number of eyes per side 3........................ annemariae
          Number of eyes per side 5............................. mauli
          Number of eyes per side 6............................... 150
 

148(147). Ungual wing tooth (fig.1) absent........................ 149
          Ungual wing tooth (fig.1) present............... handschini 20
 

149(148). Posterior thoracic seg 2 macrochaeta number (fig.3) 2;
            thoracic seg 3 macrochaetae number (fig.3) 0..............
             ........................................... pseudodecepta
          Posterior thoracic seg 2 macrochaeta number (fig.3) 3;
            thoracic seg 3 macrochaetae number (fig.3) 1.... illiciens
 

150(147). Ungual wing tooth (fig.1) absent; unquiculus shape (fig.)
            basally swollen; a (fig.4) smooth microchaeta; r (fig.)
            smooth microchaeta; dorsal cephalic macrochaeta t (fig.)
            absent.......................................... terricola
          Ungual wing tooth (fig.1) present; unquiculus shape (fig.)
            acuminate; a (fig.4) ciliated macrochaeta; r (fig.)
            ciliated microchaeta; dorsal cephalic macrochaeta t
            (fig.2) present............................... navarrensis
 

151(124). Unquiculus shape (fig.1) acuminate...................... 152
          Unquiculus shape (fig.1) clavate........................ 154
          Unquiculus shape (fig.1) basally swollen................ 157
 

152(151). Number of eyes per side 0.......................... maritima
          Number of eyes per side 1.............................. pori
          Number of eyes per side 2........................ biocellata
          Number of eyes per side 3............................... 153
          Number of eyes per side 5........................... pygmaea
 

153(152). Distance distal unpaired ungual tooth from base/total unguis
            51 to 57; antennal/cephalic diagonal 6 or more............
             ............................................ burgalensis 22
          Distance distal unpaired ungual tooth from base/total unguis
            66 to 74; antennal/cephalic diagonal 1.5 to 1.59..........
             ............................................ occidentalis
          Distance distal unpaired ungual tooth from base/total unguis
            75 to 80; antennal/cephalic diagonal 3 to 3.49............
             ........................................... montiscarmeli
 

154(151). Maximum length 0.8 to 0.99.............................. 155
          Maximum length 1.2 to 1.39........................... albida
          Maximum length 1.4 to 1.59................... imparipunctata
          Maximum length 1.8 to 2.19.......................... charoae
 

155(154). Thoracic seg 3 macrochaetae number (fig.3) 0; ungual wing
            tooth (fig.1) absent; antennal/cephalic diagonal 1.3 to
            1.49.................................................. 156
          Thoracic seg 3 macrochaetae number (fig.3) 1; ungual wing
            tooth (fig.1) present; antennal/cephalic diagonal 1.5 to
            1.59............................................. astarini
 

156(155). Q1 (fig.4) smooth microchaeta; posterior thoracic seg 2
            macrochaeta number (fig.3) 1; supplementary seta (fig.)
            absent; dorsal cephalic macrochaeta t (fig.2) present;
            distance distal unpaired ungual tooth from base/total
            unguis 66 to 74................................ ksenemani 13
          Q1 (fig.4) ciliated macrochaeta; posterior thoracic seg 2
            macrochaeta number (fig.3) 0; supplementary seta (fig.)
            present; dorsal cephalic macrochaeta t (fig.2) absent;
            distance distal unpaired ungual tooth from base/total
            unguis 75 to 80................................... ciliata
 

157(151). Number of eyes per side 0............................... 158
          Number of eyes per side 3........................... hauseri
          Number of eyes per side 4............................... 159
 

158(157). Ungual wing tooth (fig.1) absent.................. recipiens
          Ungual wing tooth (fig.1) present............... handschini 20
 

159(157). Q1 (fig.4) smooth microchaeta; supplementary seta (fig.)
            present; maximum length 1 to 1.19; distance distal
            unpaired ungual tooth from base/total unguis 66 to 74.....
             ........................................... azerbaidzhani
          Q1 (fig.4) ciliated macrochaeta; supplementary seta (fig.)
            absent; maximum length 1.2 to 1.39; distance distal
            unpaired ungual tooth from base/total unguis 58 to 65.....
             ............................................... lenkorani
 

160(123). Number of eyes per side 0............................... 161
          Number of eyes per side 3............................ simoni
          Number of eyes per side 5........................ difficilis
 

161(160). Dorsal cephalic macrochaeta t (fig.2) absent; maximum length
            1.6 to 1.79........................................ pongei
          Dorsal cephalic macrochaeta t (fig.2) present; maximum
            length 1.2 to 1.39.................................... 162
 

162(161). Posterior thoracic seg 2 macrochaeta number (fig.3) 2;
            supplementary seta (fig.7) present; distance distal
            unpaired ungual tooth from base/total unguis 66 to 74;
            antennal/cephalic diagonal 1.3 to 1.49........ praecipiens
          Posterior thoracic seg 2 macrochaeta number (fig.3) 3;
            supplementary seta (fig.7) absent; distance distal
            unpaired ungual tooth from base/total unguis 58 to 65;
            antennal/cephalic diagonal 1.5 to 1.59............. noseki
 

163(123). Tenent hair shape (fig.1) acuminate..................... 164
          Tenent hair shape (fig.1) clavate....................... 165
 

164(163). Maximum length 1.2 to 1.39; antennal/cephalic diagonal 1.5
            to 1.59......................................... anderseni
          Maximum length 1.4 to 1.59; antennal/cephalic diagonal 1.9
            to 2.49......................................... halophila
 

165(163). Posterior thoracic seg 2 macrochaeta number (fig.3) 0... 166
          Posterior thoracic seg 2 macrochaeta number (fig.3) 1... 167
          Posterior thoracic seg 2 macrochaeta number (fig.3) 2... 168
          Posterior thoracic seg 2 macrochaeta number (fig.3) 3.......
             .................................................. bachae
 

166(165). L1 (fig.5) smooth macrochaeta; a (fig.4) ciliated
            macrochaeta; e (fig.5) smooth macrochaeta; r (fig.)
            smooth microchaeta; m1 (fig.5) smooth macrochaeta... gamae
          L1 (fig.5) ciliated macrochaeta; a (fig.4) ciliated
            microchaeta; e (fig.5) ciliated macrochaeta; r (fig.)
            ciliated macrochaeta; m1 (fig.5) ciliated macrochaeta.....
             ........................................ pseudopetterseni
 

167(165). Supplementary seta (fig.7) absent; ungual wing tooth (fig.)
            present; number of eyes per side 2; distance distal
            unpaired ungual tooth from base/total unguis 58 to 65.....
             ................................................ espanoli
          Supplementary seta (fig.7) present; ungual wing tooth
            (fig.1) absent; number of eyes per side 3; distance distal
            unpaired ungual tooth from base/total unguis 75 to 80.....
             ................................................. arretzi
 

168(165). Thoracic seg 3 macrochaetae number (fig.3) 0; unquiculus
            shape (fig.1) acuminate; antennal/cephalic diagonal 1.6 to
            1.89............................................ soriensis
          Thoracic seg 3 macrochaetae number (fig.3) 2; unquiculus
            shape (fig.1) basally swollen; antennal/cephalic diagonal
            1.5 to 1.59.................................... petterseni
 

169(121). Maximum length up to 0.6.......................... paprivata
          Maximum length 0.8 to 0.99.............................. 170
          Maximum length 1 to 1.19................................ 171
          Maximum length 1.2 to 1.39.............................. 172
          Maximum length 1.4 to 1.59.............................. 176
          Maximum length 1.6 to 1.79.............................. 177
          Maximum length 1.8 to 2.19.............................. 178
 

170(169). Posterior thoracic seg 2 macrochaeta number (fig.3) 0;
            antennal/cephalic diagonal 1.3 to 1.49............ ciliata
          Posterior thoracic seg 2 macrochaeta number (fig.3) 1;
            antennal/cephalic diagonal 1.5 to 1.59........ cordobensis
          Posterior thoracic seg 2 macrochaeta number (fig.3) 2;
            antennal/cephalic diagonal 1.6 to 1.89........ cementensis
 

171(169). Distance distal unpaired ungual tooth from base/total unguis
            58 to 65.................................... torcuatoensis
          Distance distal unpaired ungual tooth from base/total unguis
            81 to 90.......................................... cobosae
          Distance distal unpaired ungual tooth from base/total unguis
            91 or more........................................ aidamar
 

172(169). Distance distal unpaired ungual tooth from base/total unguis
            41 to 50..................................... logrognensis
          Distance distal unpaired ungual tooth from base/total unguis
            51 to 57....................................... leivaensis
          Distance distal unpaired ungual tooth from base/total unguis
            58 to 65.............................................. 173
          Distance distal unpaired ungual tooth from base/total unguis
            66 to 74.............................................. 174
          Distance distal unpaired ungual tooth from base/total unguis
            75 to 80.............................................. 175
 

173(172). Posterior thoracic seg 2 macrochaeta number (fig.3) 0;
            thoracic seg 3 macrochaetae number (fig.3) 0; ungual wing
            tooth (fig.1) present; unquiculus shape (fig.1) acuminate;
            r (fig.5) ciliated microchaeta................ burgalensis
          Posterior thoracic seg 2 macrochaeta number (fig.3) 1;
            thoracic seg 3 macrochaetae number (fig.3) 1; ungual wing
            tooth (fig.1) absent; unquiculus shape (fig.1) basally
            swollen; r (fig.5) smooth microchaeta.............. selgae
 

174(172). A (fig.4) ciliated microchaeta; q1 (fig.4) ciliated
            macrochaeta; posterior thoracic seg 2 macrochaeta number
            (fig.3) 0; thoracic seg 3 macrochaetae number (fig.3) 0;
            tenent hair shape (fig.1) acuminate........... gutierrezae
          A (fig.4) ciliated macrochaeta; q1 (fig.4) smooth
            microchaeta; posterior thoracic seg 2 macrochaeta number
            (fig.3) 3; thoracic seg 3 macrochaetae number (fig.3) 1;
            tenent hair shape (fig.1) clavate................. aeolica
 

175(172). Posterior thoracic seg 2 macrochaeta number (fig.3) 1;
            thoracic seg 3 macrochaetae number (fig.3) 0; ungual wing
            tooth (fig.1) absent; number of eyes per side 1; dorsal
            cephalic macrochaeta t (fig.2) present........... tyrrhena
          Posterior thoracic seg 2 macrochaeta number (fig.3) 2;
            thoracic seg 3 macrochaetae number (fig.3) 1; ungual wing
            tooth (fig.1) present; number of eyes per side 0; dorsal
            cephalic macrochaeta t (fig.2) absent............. helenae
 

176(169). Number of eyes per side 0; r (fig.5) absent.......... hrabei
          Number of eyes per side 3; r (fig.5) ciliated microchaeta...
             ............................................... moldavica
          Number of eyes per side 5; r (fig.5) ciliated macrochaeta...
             ............................................. sandelsorum
 

177(169). A (fig.4) smooth microchaeta; q1 (fig.4) smooth microchaeta;
            tenent hair shape (fig.1) clavate; unquiculus wing tooth
            (fig.1) absent; unquiculus shape (fig.1) clavate.... picta
          A (fig.4) ciliated macrochaeta; q1 (fig.4) ciliated
            macrochaeta; tenent hair shape (fig.1) acuminate;
            unquiculus wing tooth (fig.1) minute; unquiculus shape
            (fig.1) acuminate.................................... ioni
 

178(169). Antennal/cephalic diagonal 1.5 to 1.59................ codri
          Antennal/cephalic diagonal 1.6 to 1.89.................. 179
          Antennal/cephalic diagonal 1.9 to 2.49............... gruiae
 

179(178). Posterior thoracic seg 2 macrochaeta number (fig.3) 0;
            unquiculus shape (fig.1) basally swollen; number of eyes
            per side 0; dorsal cephalic macrochaeta s (fig.2) absent;
            dorsal cephalic macrochaeta t (fig.2) absent...... larisae
          Posterior thoracic seg 2 macrochaeta number (fig.3) 1;
            unquiculus shape (fig.1) acuminate; number of eyes per
            side 3; dorsal cephalic macrochaeta s (fig.2) present;
            dorsal cephalic macrochaeta t (fig.2) present... simpatica
 

180(120). Maximum length 0.8 to 0.99........................ sanguinea
          Maximum length 1.2 to 1.39............................. sera
          Maximum length 1.8 to 2.19........................... rolfsi
          Maximum length 2.5 to 2.99.......................... folsomi
 

181(120). Q1 (fig.4) smooth microchaeta; q2 (fig.4) smooth
            microchaeta................................. biunguiculata
          Q1 (fig.4) ciliated microchaeta; q2 (fig.4) ciliated
            microchaeta.................................. lahainaensis
          Q1 (fig.4) absent; q2 (fig.4) absent................ violeta
 

182(120). Distance distal unpaired ungual tooth from base/total unguis
            36 to 40........................................ peruensis
          Distance distal unpaired ungual tooth from base/total unguis
            41 to 50.............................................. 183
          Distance distal unpaired ungual tooth from base/total unguis
            66 to 74........................................ rapoporti
          Distance distal unpaired ungual tooth from base/total unguis
            75 to 80....................................... intermixta
          Distance distal unpaired ungual tooth from base/total unguis
            81 to 90.............................................. 184
 

183(182). M2 (fig.5) smooth macrochaeta; q2 (fig.4) smooth
            microchaeta; tenent hair shape (fig.1) acuminate; number
            of teeth of inner unguis (fig.1) 3; unquiculus wing tooth
            (fig.1) fully developed......................... federicoi
          M2 (fig.5) ciliated macrochaeta; q2 (fig.4) absent; tenent
            hair shape (fig.1) clavate; number of teeth of inner
            unguis (fig.1) 2; unquiculus wing tooth (fig.1) absent....
             ............................................... metallica
 

184(182). Number of eyes per side 0; antennal/cephalic diagonal 1.01
            to 1.29.......................................... gleycola
          Number of eyes per side 5; antennal/cephalic diagonal 1.3 to
            1.49.............................................. confusa
 

185(120). Number of eyes per side 0....................... praecipiens
          Number of eyes per side 1......................... biguttata
          Number of eyes per side 2.................... imparipunctata
 

186(120). Number of eyes per side 0............................... 187
          Number of eyes per side 2............................... 189
          Number of eyes per side 3...................... sensillifera
          Number of eyes per side 4............................... 190
          Number of eyes per side 5.................. pseudolanuginosa
          Number of eyes per side 6............................... 193
 

187(186). Number of teeth of inner unguis (fig.1) 2............ montis
          Number of teeth of inner unguis (fig.1) 3............... 188
          Number of teeth of inner unguis (fig.1) 4........ bellingeri
 

188(187). Unquiculus wing tooth (fig.1) absent; unquiculus shape
            (fig.1) clavate; antennal/cephalic diagonal 1.6 to 1.89...
             ................................................ yosiiana
          Unquiculus wing tooth (fig.1) fully developed; unquiculus
            shape (fig.1) basally swollen; antennal/cephalic diagonal
            1.5 to 1.59.................................... petterseni
 

189(186). Maximum length 0.61 to 0.79...................... baghdadica
          Maximum length 0.8 to 0.99..................... genghizkhani
 

190(186). Maximum length up to 0.6................................ 191
          Maximum length 0.61 to 0.79............................. 192
          Maximum length 1 to 1.19............................. vallis
          Maximum length 1.8 to 2.19............................. paxi
 

191(190). R (fig.5) smooth microchaeta; a (fig.4) ciliated
            macrochaeta; anterior lateral(P) fourth abdominal dorsal
            macrochaetae (fig.3) 1; dorsal cephalic macrochaeta s
            (fig.2) present; dorsal cephalic macrochaeta t (fig.)
            present......................................... mutabilis
          R (fig.5) absent; a (fig.4) ciliated microchaeta; anterior
            lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0;
            dorsal cephalic macrochaeta s (fig.2) absent; dorsal
            cephalic macrochaeta t (fig.2) absent.............. tumula
 

192(190). A (fig.4) ciliated microchaeta; q1 (fig.4) smooth
            microchaeta; antennal/cephalic diagonal 1.9 to 2.49; b
            (fig.4) smooth microchaeta................... tridentifera
          A (fig.4) ciliated macrochaeta; q1 (fig.4) ciliated
            macrochaeta; antennal/cephalic diagonal 1.3 to 1.49; b
            (fig.4) ciliated macrochaeta....................... staryi
          A (fig.4) absent; q1 (fig.4) ciliated microchaeta;
            antennal/cephalic diagonal 1.01 to 1.29; b (fig.)
            ciliated microchaeta........................... grinnellia
 

193(186). Number of teeth of inner unguis (fig.1) 2...................
             ........................................... sandakanicus 24
          Number of teeth of inner unguis (fig.1) 3........ segamanus 24
          Number of teeth of inner unguis (fig.1) 4...................
             ........................................... sepilokensis 24
 

194(120). Number of eyes per side 1; maximum length 5 or more;
            unquiculus shape (fig.1) acuminate............. unioculata
          Number of eyes per side 6; maximum length 1.4 to 1.59;
            unquiculus shape (fig.1) clavate...................... 195
 

195(194). Distance distal unpaired ungual tooth from base/total unguis
            up to 15......................................... spelunca
          Distance distal unpaired ungual tooth from base/total unguis
            66 to 74......................................... fasciata
 

196(120). Q2 (fig.4) smooth microchaeta........................... 197
          Q2 (fig.4) ciliated microchaeta......................... 198
          Q2 (fig.4) absent.................................. fujiokai
 

197(196). Posterior thoracic seg 2 macrochaeta number (fig.3) 0;
            tenent hair shape (fig.1) truncate; unquiculus shape
            (fig.1) clavate; number of eyes per side 4; maximum length
            1.2 to 1.39.................................. kalalauensis
          Posterior thoracic seg 2 macrochaeta number (fig.3) 1;
            tenent hair shape (fig.1) clavate; unquiculus shape
            (fig.1) acuminate; number of eyes per side 6; maximum
            length 1.6 to 1.79............................... ashmolae
 

198(196). Posterior thoracic seg 2 macrochaeta number (fig.3) 0;
            tenent hair shape (fig.1) acuminate; number of teeth of
            inner unguis (fig.1) 2; unquiculus wing tooth (fig.)
            fully developed; dorsal cephalic macrochaeta t (fig.)
            absent....................................... lahainaensis
          Posterior thoracic seg 2 macrochaeta number (fig.3) 1;
            tenent hair shape (fig.1) clavate; number of teeth of
            inner unguis (fig.1) 3; unquiculus wing tooth (fig.)
            absent; dorsal cephalic macrochaeta t (fig.2) present.....
             ................................................. miratio
 

199(120). Maximum length 0.8 to 0.99; distance distal unpaired ungual
            tooth from base/total unguis 41 to 50; antennal/cephalic
            diagonal 1.01 to 1.29........................ dispadentata
          Maximum length 1 to 1.19; distance distal unpaired ungual
            tooth from base/total unguis 91 or more; antennal/cephalic
            diagonal 1.5 to 1.59......................... insoloculata
          Maximum length 1.2 to 1.39; distance distal unpaired ungual
            tooth from base/total unguis 36 to 40; antennal/cephalic
            diagonal 1.6 to 1.89........................... nonoculata
 

200(1).   Unquiculus wing tooth (fig.1) absent.................... 201
          Unquiculus wing tooth (fig.1) minute.................... 221
          Unquiculus wing tooth (fig.1) fully developed........... 222
 

201(200). Ungual wing tooth (fig.1) absent........................ 202
          Ungual wing tooth (fig.1) present....................... 219
 

202(201). Dorsal cephalic macrochaeta t (fig.2) absent............ 203
          Dorsal cephalic macrochaeta t (fig.2) present........... 206
 

203(202). Maximum length 1.2 to 1.39............................ alba 14
          Maximum length 1.4 to 1.59........................... stachi
          Maximum length 1.6 to 1.79.............................. 204
          Maximum length 1.8 to 2.19........................ efficiens
          Maximum length 2.5 to 2.99.............................. 205
          Maximum length 3.5 to 3.99.......................... hirsuta
 

204(203). Q1 (fig.4) smooth microchaeta; anterior lateral(P) fourth
            abdominal dorsal macrochaetae (fig.3) 0; m2 (fig.)
            ciliated macrochaeta; number of eyes per side 6; inner
            setae manubrial plaque (fig.8) 2.................. collina
          Q1 (fig.4) smooth macrochaeta; anterior lateral(P) fourth
            abdominal dorsal macrochaetae (fig.3) 1; m2 (fig.5) smooth
            macrochaeta; number of eyes per side 3; inner setae
            manubrial plaque (fig.8) 3.................... sexoculata 14
 

205(203). B (fig.4) smooth microchaeta; distance distal unpaired
            ungual tooth from base/total unguis 66 to 74;
            antennal/cephalic diagonal 1.5 to 1.59; apical organ of
            third antennal segment (fig.6) peg or rod-like;
            differentiated inner seta on hind tibiotarsus (fig.)
            clear, acuminate..................................... aera
          B (fig.4) smooth macrochaeta; distance distal unpaired
            ungual tooth from base/total unguis 58 to 65;
            antennal/cephalic diagonal 1.6 to 1.89; apical organ of
            third antennal segment (fig.6) expanded; differentiated
            inner seta on hind tibiotarsus (fig.9) unclear or absent.
             ................................................ argentea
 

206(202). Tenent hair shape (fig.1) acuminate............... decipiens
          Tenent hair shape (fig.1) clavate....................... 207
 

207(206). Anterior lateral(P) fourth abdominal dorsal macrochaetae
            (fig.3) 0............................................. 208
          Anterior lateral(P) fourth abdominal dorsal macrochaetae
            (fig.3) 1............................................. 209
 

208(207). Number of eyes per side 0; maximum length 0.61 to 0.79......
             .............................................. infrequens
          Number of eyes per side 2; maximum length up to 0.6.........
             ............................................... insularum
          Number of eyes per side 3; maximum length 0.8 to 0.99.......
             .............................................. trioculata
          Number of eyes per side 4; maximum length 1.4 to 1.59.......
             .................................................. stachi
 

209(207). Supplementary seta (fig.7) absent....................... 210
          Supplementary seta (fig.7) present...................... 218
 

210(209). Dorsal cephalic macrochaeta s (fig.2) absent............ 211
          Dorsal cephalic macrochaeta s (fig.2) present........... 217
 

211(210). Cephalic seta r0 (fig.2) absent......................... 212
          Cephalic seta r0 (fig.2) present........................ 215
 

212(211). Thoracic seg 3 macrochaetae number (fig.3) 0............ 213
          Thoracic seg 3 macrochaetae number (fig.3) 1......... stachi
          Thoracic seg 3 macrochaetae number (fig.3) 2............ 214
          Thoracic seg 3 macrochaetae number (fig.3) 3......... stachi
 

213(212). Number of eyes per side 4; maximum length 1.4 to 1.59.......
             .................................................. stachi
          Number of eyes per side 5; maximum length 1 to 1.19.........
             ............................................... wahlgreni
 

214(212). Region located Europe and North Africa; distance distal
            unpaired ungual tooth from base/total unguis 66 to 74.....
             ............................................ subilliciens
          Region located Asia; distance distal unpaired ungual tooth
            from base/total unguis 58 to 65.................... stachi
 

215(211). Region located Europe and North Africa.................. 216
          Region located Asia.................................. stachi
 

216(215). Posterior thoracic seg 2 macrochaeta number (fig.3) 1;
            thoracic seg 3 macrochaetae number (fig.3) 0; a (fig.)
            smooth microchaeta.............................. zygophora
          Posterior thoracic seg 2 macrochaeta number (fig.3) 3;
            thoracic seg 3 macrochaetae number (fig.3) 2; a (fig.)
            ciliated macrochaeta......................... subilliciens
 

217(210). Distance distal unpaired ungual tooth from base/total unguis
            up to 15; differentiated inner seta on hind tibiotarsus
            (fig.9) clear, truncate or clavate......... octopunctata 14
          Distance distal unpaired ungual tooth from base/total unguis
            58 to 65; differentiated inner seta on hind tibiotarsus
            (fig.9) unclear or absent......................... stachi
          Distance distal unpaired ungual tooth from base/total unguis
            75 to 80; differentiated inner seta on hind tibiotarsus
            (fig.9) clear, acuminate................... octopunctata 15
 

218(209). Unquiculus shape (fig.1) acuminate; number of eyes per side
            4.................................................. stachi
          Unquiculus shape (fig.1) clavate; number of eyes per side 2.
             ................................................... alba 15
          Unquiculus shape (fig.1) basally swollen; number of eyes per
            side 3........................................ sexoculata 15
 

219(201). Antennal/cephalic diagonal up to 1...................... hui
          Antennal/cephalic diagonal 1.3 to 1.49......... subilliciens
          Antennal/cephalic diagonal 1.5 to 1.59........... immaculata
          Antennal/cephalic diagonal 1.9 to 2.49.................. 220
 

220(219). Unquiculus shape (fig.1) clavate; number of eyes per side 6.
             .............................................. suboculata
          Unquiculus shape (fig.1) basally swollen; number of eyes per
            side 0........................................ handschini 20
 

221(200). Q1 (fig.4) smooth microchaeta; dorsal cephalic macrochaeta t
            (fig.2) absent; unquiculus shape (fig.1) basally swollen;
            number of eyes per side 0; maximum length 2.2 to 2.49.....
             ................................................ vandeli 16
          Q1 (fig.4) absent; dorsal cephalic macrochaeta t (fig.)
            present; unquiculus shape (fig.1) clavate; number of eyes
            per side 6; maximum length 1.8 to 2.19....... problematica
 

222(200). Q1 (fig.4) ciliated microchaeta; q2 (fig.4) ciliated
            microchaeta; unquiculus shape (fig.1) clavate; maximum
            length 1 to 1.19; m2 (fig.5) absent.................. caoi
          Q1 (fig.4) smooth macrochaeta; q2 (fig.4) smooth
            microchaeta; unquiculus shape (fig.1) acuminate; maximum
            length 1.8 to 2.19; m2 (fig.5) smooth macrochaeta.........
             ................................................ violenta

Endnotes

1. As lamperti lamperti.

2. Sensu Gisin - da Gama.

3. As vandeli meridionalis.

4. As vandeli relicta.

5. As vandeli praealpina.

6. As bidenticulata crenelata.

7. As bidenticulata bidenticulata.

8. As subterranea baztanensis.

9. As lamperti germanica.

10. With the current characters and states, Pseudosinella subvirei can only be distinguished from virei in the relative position of the distal tooth on the claw.

11. As tarraconensis tarraconensis.

12. As tarraconensis longicornis.

13. Sensu Hüther.

14. From America.

15. From Europe.

16. As vandeli vandeli.

17. martelii has been sunk to synonymy with immaculata by Schött (1902 cfr Handschin, 1929).

18. propinqua has been sunk to synonymy with decipiens by Goto & Lawrence in Kloet & Hincks (1964).

19. As dodecopsis caerulea.

20. handschini has been sunk to synonymy with decipiens by Goto & Lawrence in Kloet & Hincks (1964).

21. duodecimpunctata has been sunk to synonymy with duodecimoculata by Dallai & Malatesta (1983).

22. ????

23. Of Christiansen, K. 1960:24 nec Bagnall 1941.

24. Currently in Lepidocyrtus.

Differential diagnoses

absoloni
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.) fig.1. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 2. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.9. Distance distal unpaired ungual tooth from base/total unguis 65. Antennal/cephalic diagonal 1.5. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

aelleni
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2–3. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) paddle-shaped. Maximum length 1.6. Distance distal unpaired ungual tooth from base/total unguis 50. Antennal/cephalic diagonal 1.5–1.6. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

aeolica
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 1. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.3. Distance distal unpaired ungual tooth from base/total unguis 66. Antennal/cephalic diagonal 1.6. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

aera
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta, or smooth macrochaeta. R (fig.5) smooth microchaeta, or ciliated microchaeta, or absent. E (fig.5) ciliated macrochaeta, or smooth macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) smooth microchaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 2, or 3. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 5–8. Habitat both cave and surface. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.5. Distance distal unpaired ungual tooth from base/total unguis 73. Antennal/cephalic diagonal 1.5. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) absent. Cephalic seta r3 (fig.2) absent.

aggtelekiensis
Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 2, or 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate, or basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Maximum length 2. Distance distal unpaired ungual tooth from base/total unguis 20. Antennal/cephalic diagonal 2.

aidamar
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 2. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.17. Distance distal unpaired ungual tooth from base/total unguis 95. Antennal/cephalic diagonal fig..18–1.41. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

alba 14
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) absent. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta, or smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) smooth macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) clavate. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 2. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat both cave and surface. Region located Europe and North Africa to South America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.2. Distance distal unpaired ungual tooth from base/total unguis 44. Antennal/cephalic diagonal 1.5. Differentiated inner seta on hind tibiotarsus (fig.9) clear, truncate or clavate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

alba 15
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 2. Habitat both cave and surface. Region located Europe and North Africa to South America. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.4. Distance distal unpaired ungual tooth from base/total unguis 65. Antennal/cephalic diagonal 1.4. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

albida
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 5. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 3. Habitat surface. Region located Europe and North Africa. Maximum length 1.3. Distance distal unpaired ungual tooth from base/total unguis 75. Antennal/cephalic diagonal 1.3. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

alfonsii
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.5. Distance distal unpaired ungual tooth from base/total unguis 60. Antennal/cephalic diagonal 1.7. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

alpina
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.) basally swollen. Number of eyes per side 1. Inner setae manubrial plaque (fig.8) 3. No. outer setae manubrial plaque (fig.8) 5–7. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) paddle-shaped. Maximum length 2.4. Distance distal unpaired ungual tooth from base/total unguis 32–36. Antennal/cephalic diagonal fig..7–2. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

anderseni
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.) fig.1. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) fully developed. Unquiculus shape (fig.1) basally swollen. Number of eyes per side fig.. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.3. Distance distal unpaired ungual tooth from base/total unguis 66. Antennal/cephalic diagonal 1.5. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

angelae
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) acuminate. Number of eyes per side 2. Habitat surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1. Distance distal unpaired ungual tooth from base/total unguis 0.68–0.7. Antennal/cephalic diagonal 1.2–1.4. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

annemariae
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 3. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2–3. Habitat surface. Region located Europe and North Africa. Maximum length 1.1. Distance distal unpaired ungual tooth from base/total unguis 75. Antennal/cephalic diagonal fig..3. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

antennata
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 3. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.7. Distance distal unpaired ungual tooth from base/total unguis 27–30. Antennal/cephalic diagonal fig.1–4. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

apuanica
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta to ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 3. Habitat surface. Region located Europe and North Africa. Maximum length 1.1. Distance distal unpaired ungual tooth from base/total unguis 60. Antennal/cephalic diagonal 1.4. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

aramendiai
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated microchaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) truncate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.1) acuminate. Number of eyes per side 4. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 4. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded (leaf shaped). Maximum length 1.7. Distance distal unpaired ungual tooth from base/total unguis 60. Antennal/cephalic diagonal 1.3–1.5. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

argentea
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta, or smooth macrochaeta. R (fig.5) absent. E (fig.5) ciliated macrochaeta, or smooth macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta, or smooth macrochaeta. B (fig.4) smooth macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate, or truncate. Number of teeth of inner unguis (fig.1) 3 to 4. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 4–6. Habitat both cave and surface. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 2.5. Distance distal unpaired ungual tooth from base/total unguis 61. Antennal/cephalic diagonal 1.6. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

arrasatensis
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta (vestigial). E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) acuminate (?). Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae (fig.) acuminate (?). Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 3. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 2.2. Distance distal unpaired ungual tooth from base/total unguis 50. Antennal/cephalic diagonal 2–2.3. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

arretzi
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta, or ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.) fully developed. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 3. Habitat surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.9. Distance distal unpaired ungual tooth from base/total unguis 75. Antennal/cephalic diagonal 1.5. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

ashmolae
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) absent. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) clavate. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 6. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 5. Habitat surface. Region located Oceania. Apical antennal bulb present. Apical organ of third antennal segment (fig.) peg or rod-like. Maximum length 1.6. Distance distal unpaired ungual tooth from base/total unguis 85–95. Antennal/cephalic diagonal 1.4–2.3. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

ashmoleorum
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 1. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 2, or 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) fully developed. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.2. Antennal/cephalic diagonal fig..8–2.1. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) absent. Cephalic seta r2 (fig.2) absent. Cephalic seta r3 (fig.2) absent.

aspinata
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.8. Antennal/cephalic diagonal 1.7. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

astarini
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae number (fig.3) 1. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 0. Habitat surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.8. Distance distal unpaired ungual tooth from base/total unguis 80. Antennal/cephalic diagonal 1.5. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

astronomica
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta to ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.) fig.1. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 1. Habitat cave. Region located Europe and North Africa. Maximum length 1.85. Distance distal unpaired ungual tooth from base/total unguis 60. Antennal/cephalic diagonal 1.4. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

aueri
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2. Distance distal unpaired ungual tooth from base/total unguis fig.. Antennal/cephalic diagonal 1.9. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

azerbaidzhani
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 4. Habitat surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.1. Distance distal unpaired ungual tooth from base/total unguis 70. Antennal/cephalic diagonal fig..3. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

azorica
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) clavate. Number of eyes per side 6. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.8. Distance distal unpaired ungual tooth from base/total unguis 65. Antennal/cephalic diagonal 1.6–1.7. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

bachae
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) fully developed. Unquiculus shape (fig.) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.03. Distance distal unpaired ungual tooth from base/total unguis 68. Antennal/cephalic diagonal fig..55. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

baghdadica
M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) absent. E (fig.5) ciliated macrochaeta. L1 (fig.) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.) ciliated macrochaeta. Q2 (fig.4) smooth microchaeta. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 2. Habitat surface. Region located Asia. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.78. Antennal/cephalic diagonal 1.3.

balazuci
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 4. Thoracic seg 3 macrochaetae number (fig.3) 3. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 3. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.9. Distance distal unpaired ungual tooth from base/total unguis 38. Antennal/cephalic diagonal 1.8. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) present.

barcelonensis
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 4. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.4. Distance distal unpaired ungual tooth from base/total unguis 60. Antennal/cephalic diagonal 2.2. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

bellingeri
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) absent. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth macrochaeta. B (fig.) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.) fig.5. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 1–2. Habitat surface. Region located Asia. Apical organ of third antennal segment (fig.6) peg or rod-like, or expanded. Maximum length 1.5. Distance distal unpaired ungual tooth from base/total unguis 73–84. Antennal/cephalic diagonal 0.7–1.4. Differentiated inner seta on hind tibiotarsus (fig.) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) absent. Cephalic seta r2 (fig.2) absent. Cephalic seta r3 (fig.2) absent.

beruetei
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) acuminate. Number of eyes per side 6. Inner setae manubrial plaque (fig.8) 3. No. outer setae manubrial plaque (fig.8) 8. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.4. Distance distal unpaired ungual tooth from base/total unguis 60. Antennal/cephalic diagonal fig..8. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

bessoni
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) ciliated microchaeta. Q2 (fig.4) ciliated microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3, or 4. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 3. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.9. Antennal/cephalic diagonal 2.7, or 3. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) present.

bidenticulata 7
Dorsal cephalic macrochaeta s (fig.) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.) present. Tenent hair shape (fig.1) truncate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.5. Distance distal unpaired ungual tooth from base/total unguis 75. Antennal/cephalic diagonal 1.5. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

bidenticulata 6
Dorsal cephalic macrochaeta s (fig.) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Maximum length 1.6. Distance distal unpaired ungual tooth from base/total unguis 75. Antennal/cephalic diagonal 1.5. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

biguttata
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) absent. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.) absent. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of eyes per side 1. Habitat surface. Region located Sub-Saharan Africa.

binoculata
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.) absent. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 3. Unquiculus shape (fig.) acuminate. Number of eyes per side 1. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.5. Distance distal unpaired ungual tooth from base/total unguis 60. Antennal/cephalic diagonal 1.25–1.4. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) present.

biocellata
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) absent. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.4) ciliated microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 2. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length -1.1. Distance distal unpaired ungual tooth from base/total unguis 60. Antennal/cephalic diagonal 1.3. Cephalic seta r0 (fig.2) absent. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

biunguiculata
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) absent. R (fig.5) ciliated microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 1. Supplementary seta (fig.7) present. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) fully developed. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Habitat surface. Region located Mexico, Central America, West Indies. Apical antennal bulb absent. Maximum length 0.9. Distance distal unpaired ungual tooth from base/total unguis 5. Antennal/cephalic diagonal 0.68. Differentiated inner seta on hind tibiotarsus (fig.9) clear, truncate or clavate. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) absent to present. Cephalic seta r3 (fig.2) absent.

bohemica
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 2. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.1. Distance distal unpaired ungual tooth from base/total unguis 65. Antennal/cephalic diagonal 1.3. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

bona
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta to ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.) fig.1. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 1–2. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.) 4–7. Habitat cave. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 2.7. Distance distal unpaired ungual tooth from base/total unguis 52–58. Antennal/cephalic diagonal 1.5–1.8. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

boneti
Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Maximum length 2. Antennal/cephalic diagonal 2.6. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate.

boneti 23
Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located North America. Apical organ of third antennal segment (fig.6) paddle-shaped. Antennal/cephalic diagonal 6.

bonita
Dorsal cephalic macrochaeta s (fig.2) present, or absent. Dorsal cephalic macrochaeta t (fig.2) absent, or present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) absent. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth macrochaeta. B (fig.4) smooth macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 3. No. outer setae manubrial plaque (fig.8) 6–10. Habitat cave. Region located Mexico, Central America, West Indies. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) paddle-shaped. Maximum length 3.6. Distance distal unpaired ungual tooth from base/total unguis 0. Antennal/cephalic diagonal 0.52. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

brevicornis
Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 2. Habitat cave. Region located South America. Maximum length 1.5. Antennal/cephalic diagonal 1.125.

bulgarica
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 4. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat cave. Region located Europe and North Africa. Maximum length 1.4. Distance distal unpaired ungual tooth from base/total unguis 54. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

burgalensis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated microchaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) acuminate. Number of eyes per side 3, or 2. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2–3. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 1.3. Distance distal unpaired ungual tooth from base/total unguis 60. Antennal/cephalic diagonal 1.27. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) present.

burgalensis 22
Dorsal cephalic macrochaeta s (fig.) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 3. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Distance distal unpaired ungual tooth from base/total unguis 51–52–55. Antennal/cephalic diagonal fig.. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) present.

cabidochei
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) ciliated microchaeta. Q2 (fig.4) ciliated microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 4–5. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 3. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 0. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 1.7. Distance distal unpaired ungual tooth from base/total unguis 0. Antennal/cephalic diagonal 2.6–3. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) present.

caladairensis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2. Distance distal unpaired ungual tooth from base/total unguis fig.. Antennal/cephalic diagonal 2.2. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

canariensis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 4. Habitat surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.9. Distance distal unpaired ungual tooth from base/total unguis 70–75. Antennal/cephalic diagonal 1.3–1.4. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

cansiliensis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated microchaeta, or ciliated macrochaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.) absent. Thoracic seg 3 macrochaetae (fig.3) absent. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 3. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 6. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.9–1.2. Distance distal unpaired ungual tooth from base/total unguis 55–60. Antennal/cephalic diagonal 1.46. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

caoi
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) absent. R (fig.5) absent. E (fig.5) ciliated macrochaeta. L1 (fig.) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.) ciliated microchaeta. Q2 (fig.4) ciliated microchaeta. Posterior thoracic seg fig.2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.) fig.2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) fully developed. Unquiculus shape (fig.) clavate. Number of eyes per side 0–0–0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 1. Habitat both cave and surface. Region located Asia. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.1. Distance distal unpaired ungual tooth from base/total unguis 35–45. Antennal/cephalic diagonal 1.2–1.38. Differentiated inner seta on hind tibiotarsus (fig.9) clear, truncate or clavate. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

carthusiana
M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.6. Distance distal unpaired ungual tooth from base/total unguis 14. Antennal/cephalic diagonal 2.6.

cassagnaui
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) basally swollen. Number of eyes per side 0, or 1. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 3–4. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.2. Distance distal unpaired ungual tooth from base/total unguis 50. Antennal/cephalic diagonal 2.3–2.4. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

cava
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae number (fig.3) 1. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Tenent hair shape (fig.1) acuminate. Number of eyes per side 0. Habitat cave. Region located Mexico, Central America, West Indies. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

cavernarum
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 4. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Maximum length 2.8. Distance distal unpaired ungual tooth from base/total unguis 18. Antennal/cephalic diagonal 1.6(–2). Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

cementensis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 2. Thoracic seg 3 macrochaetae (fig.3) absent. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) weak (serrate). Unquiculus shape (fig.) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 1. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.95. Distance distal unpaired ungual tooth from base/total unguis 79. Antennal/cephalic diagonal fig..6. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

centralis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 3. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.8. Antennal/cephalic diagonal 1.6–1.7. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

certa
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) absent. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) smooth macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) acuminate. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) fully developed. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Habitat cave. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.2. Distance distal unpaired ungual tooth from base/total unguis 0. Antennal/cephalic diagonal 1.6. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

chiangdaoensis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) absent. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) ciliated microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 2. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Habitat cave. Region located Asia. Apical organ of third antennal segment (fig.6) expanded. Maximum length 1.2. Distance distal unpaired ungual tooth from base/total unguis 37–40. Antennal/cephalic diagonal 2. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

chapmani
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) paddle-shaped. Maximum length 2.2. Distance distal unpaired ungual tooth from base/total unguis 20–30. Antennal/cephalic diagonal 1.7–2. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

charoae
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 6. Habitat surface. Region located Europe and North Africa. Maximum length 2.1. Distance distal unpaired ungual tooth from base/total unguis 64. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

chauvini
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Posterior thoracic seg 2 macrochaeta number (fig.3) 4. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 3. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.7. Antennal/cephalic diagonal 2. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

christiani
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta to ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.) fig.1. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.5. Distance distal unpaired ungual tooth from base/total unguis 35. Antennal/cephalic diagonal 1.5. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

christianseni
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta with supplementary seta. M2 (fig.5) smooth macrochaeta with supplementary seta. R (fig.5) smooth microchaeta, or ciliated microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated microchaeta. P (fig.4) present. Q1 (fig.4) absent. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 4, or 3. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.) fig.2, or 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.) absent. Unquiculus shape (fig.1) acuminate and basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 8–11. Habitat cave. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 4. Distance distal unpaired ungual tooth from base/total unguis 54. Antennal/cephalic diagonal 6.1. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

ciliata
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) absent. R (fig.5) smooth microchaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3 to 4. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 1–2. Habitat surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.9. Distance distal unpaired ungual tooth from base/total unguis 75. Antennal/cephalic diagonal 1.4. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

cobosae
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. L1 (fig.) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) fully developed. Unquiculus shape (fig.) acuminate. Number of eyes per side 2. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.05. Distance distal unpaired ungual tooth from base/total unguis 90. Antennal/cephalic diagonal fig..34–1.57. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

codri
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated microchaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) present. Unquiculus shape (fig.1) acuminate (lanceolate). Number of eyes per side 0. Inner setae manubrial plaque (fig.) 2. Habitat surface. Region located Europe and North Africa. Apical antennal bulb unclear. Maximum length 1.9. Distance distal unpaired ungual tooth from base/total unguis 74. Antennal/cephalic diagonal 1.5. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

collina
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated microchaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) smooth macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 6. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat both cave and surface. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.6. Distance distal unpaired ungual tooth from base/total unguis 68. Antennal/cephalic diagonal 1.1. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

concii
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.) basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 4–6. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) paddle-shaped. Maximum length 3. Distance distal unpaired ungual tooth from base/total unguis 40–43. Antennal/cephalic diagonal 2.1–2.5. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

confusa
Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 5. Habitat surface. Region located South America. Apical organ of third antennal segment (fig.6) peg or rod-like. Distance distal unpaired ungual tooth from base/total unguis 90. Antennal/cephalic diagonal 1.3.

cordobensis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 3. Habitat surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.84. Distance distal unpaired ungual tooth from base/total unguis 74. Antennal/cephalic diagonal 1.5. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

crypta
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 3. Tenent hair shape (fig.1) truncate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 3. No. outer setae manubrial plaque (fig.) 8–10. Habitat cave. Region located Mexico, Central America, West Indies. Apical antennal bulb absent. Apical organ of third antennal segment (fig.) expanded. Maximum length 3. Distance distal unpaired ungual tooth from base/total unguis 42. Antennal/cephalic diagonal 2.2–2.4. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

curtii
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.6. Distance distal unpaired ungual tooth from base/total unguis 50–60. Antennal/cephalic diagonal 1.6–1.7. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

dallaii
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.) basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 5. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) paddle-shaped. Maximum length 2.2. Distance distal unpaired ungual tooth from base/total unguis 41–42. Antennal/cephalic diagonal fig..8–2. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

decepta
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 2. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.65. Distance distal unpaired ungual tooth from base/total unguis 75. Antennal/cephalic diagonal 1.8–2. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

decipiens
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 4. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present, or absent. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) basally swollen. Number of eyes per side 0. Habitat both cave and surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.5. Distance distal unpaired ungual tooth from base/total unguis 65. Antennal/cephalic diagonal 1.5. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

decui
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated microchaeta. M2 (fig.5) absent. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) clavate. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 4. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.7. Distance distal unpaired ungual tooth from base/total unguis 75. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

delhezi
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 4. Thoracic seg 3 macrochaetae number (fig.3) 3. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 3. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 4–5. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.3. Antennal/cephalic diagonal fig.2.5–3.2. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

denisi
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 4. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 3. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 2 to 3. Ungual wing tooth (fig.) present. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.) basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 4–5. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) paddle-shaped. Maximum length 2.1. Distance distal unpaired ungual tooth from base/total unguis 50. Antennal/cephalic diagonal 2–3. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) present.

difficilis
M1 (fig.5) ciliated macrochaeta. M2 (fig.5) absent. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.) ciliated macrochaeta. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.1) acuminate. Number of eyes per side 5. Habitat surface. Region located Europe and North Africa. Maximum length 1.5. Distance distal unpaired ungual tooth from base/total unguis 60.

dispadentata
Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 4. Habitat surface. Region located New Zealand. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.8. Distance distal unpaired ungual tooth from base/total unguis 41. Antennal/cephalic diagonal 1.1.

dobati
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta to ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.4. Distance distal unpaired ungual tooth from base/total unguis 50. Antennal/cephalic diagonal 1.5–2. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

dodecopsis 19
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.) ciliated macrochaeta, or smooth macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 3. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 6. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.) 3–4. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.7. Distance distal unpaired ungual tooth from base/total unguis 60. Antennal/cephalic diagonal 1.5. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

dodecophthalma
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.) smooth macrochaeta to ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 3. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 6. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 6. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.6. Distance distal unpaired ungual tooth from base/total unguis 60. Antennal/cephalic diagonal fig..4. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

dubia
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta with supplementary seta. M2 (fig.5) smooth macrochaeta with supplementary seta. R (fig.5) ciliated microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) smooth macrochaeta. P (fig.4) present. Q1 (fig.4) absent. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 3. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) fully developed and absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 5–6. Inner setae manubrial plaque (fig.8) 3. No. outer setae manubrial plaque (fig.8) 10–13. Habitat cave. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 3. Distance distal unpaired ungual tooth from base/total unguis 65. Antennal/cephalic diagonal 1.8. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

duodecimocellata
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.) fig.1. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 6. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 2.2. Distance distal unpaired ungual tooth from base/total unguis 50. Antennal/cephalic diagonal 1.6–1.7. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

duodecimoculata
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) acuminate. Number of eyes per side 6. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 11. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.05. Distance distal unpaired ungual tooth from base/total unguis 75. Antennal/cephalic diagonal fig..15. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

duodecimpunctata 21
Dorsal cephalic macrochaeta s (fig.) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 6. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 3. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.6. Distance distal unpaired ungual tooth from base/total unguis 72. Antennal/cephalic diagonal 1.2. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent.

duprei
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta (vestigial). E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) acuminate (?). Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae (fig.) acuminate (?). Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Tenent hair shape (fig.1) clavate (spatulate). Number of teeth of inner unguis (fig.1) 3. Unquiculus wing tooth (fig.) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 4. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 2.2. Distance distal unpaired ungual tooth from base/total unguis 30. Antennal/cephalic diagonal 2–2.7. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

edax
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 3. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 3. Habitat surface. Region located Europe and North Africa. Maximum length 1. Distance distal unpaired ungual tooth from base/total unguis 70. Antennal/cephalic diagonal 1.3. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

efficiens
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 4. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat both cave and surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2. Distance distal unpaired ungual tooth from base/total unguis 60–65. Antennal/cephalic diagonal 1.7. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

encrusae
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) absent. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 5. Habitat cave. Region located Europe and North Africa. Maximum length 1.4. Distance distal unpaired ungual tooth from base/total unguis 70. Antennal/cephalic diagonal 1.5–1.6. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

erehwon
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 2. Thoracic seg 3 macrochaetae number (fig.3) 1. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate, or clavate, or truncate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat cave. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like, or expanded. Maximum length 1.2. Distance distal unpaired ungual tooth from base/total unguis 65–72. Antennal/cephalic diagonal 1.5. Differentiated inner seta on hind tibiotarsus (fig.9) clear, truncate or clavate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

eskualduna
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta (vestigial). E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) acuminate (?). Posterior thoracic seg 2 macrochaeta number (fig.3) 2. Thoracic seg 3 macrochaetae (fig.) acuminate (?). Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 4. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 1.6. Distance distal unpaired ungual tooth from base/total unguis 30. Antennal/cephalic diagonal 1.7–1.9. Differentiated inner seta on hind tibiotarsus (fig.) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

espana
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) absent. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) smooth macrochaeta. P (fig.4) present. Q1 (fig.) smooth macrochaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) clavate. Posterior thoracic seg 2 macrochaeta number (fig.3) 2, or 3. Thoracic seg 3 macrochaetae number (fig.3) 1. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) fully developed. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 1. No. outer setae manubrial plaque (fig.8) 6–7. Habitat cave. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) paddle-shaped. Maximum length 1.1. Distance distal unpaired ungual tooth from base/total unguis 0. Antennal/cephalic diagonal 1.3. Differentiated inner seta on hind tibiotarsus (fig.9) clear, truncate or clavate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

espanita
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) ciliated microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) clavate. Posterior thoracic seg 2 macrochaeta number (fig.3) 2, or 3. Thoracic seg 3 macrochaetae (fig.) clavate. Thoracic seg 3 macrochaetae number (fig.3) 2, or 3. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) fully developed. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2, or 3. No. outer setae manubrial plaque (fig.8) 2. Habitat cave. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded to paddle-shaped. Maximum length 1.8. Distance distal unpaired ungual tooth from base/total unguis 20–26. Antennal/cephalic diagonal 1.3–1.7. Differentiated inner seta on hind tibiotarsus (fig.9) clear, truncate or clavate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

espanoli
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) fully developed. Unquiculus shape (fig.1) basally swollen. Number of eyes per side fig.2. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.9. Distance distal unpaired ungual tooth from base/total unguis 65. Antennal/cephalic diagonal 1.3–1.6. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

extra
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated microchaeta. B (fig.4) ciliated microchaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 2. Thoracic seg 3 macrochaetae number (fig.3) 1. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat cave. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.) peg or rod-like. Maximum length 1.5. Distance distal unpaired ungual tooth from base/total unguis 40–47. Antennal/cephalic diagonal 1.4–1.5. Differentiated inner seta on hind tibiotarsus (fig.9) clear, truncate or clavate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) present.

fallax
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 3. Habitat surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1. Distance distal unpaired ungual tooth from base/total unguis 70. Antennal/cephalic diagonal fig..1–1.3. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

fasciata
Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 6. Habitat surface. Region located Australia. Maximum length 1.5. Distance distal unpaired ungual tooth from base/total unguis 72. Antennal/cephalic diagonal 1.5.

federicoi
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta (could be a mesochaeta). B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0 (it ia a mesochaeta but not a macrochaeta). Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) fully developed. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 1. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located South America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.4. Distance distal unpaired ungual tooth from base/total unguis 48. Antennal/cephalic diagonal 1.6–1.7. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) absent. Cephalic seta r3 (fig.2) absent.

feneriensis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.5. Antennal/cephalic diagonal 1.4. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

finca
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) absent. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth macrochaeta. B (fig.4) smooth macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 2. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 2 to 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent to weak. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2–4. Habitat cave. Region located Mexico, Central America, West Indies. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 1.8. Distance distal unpaired ungual tooth from base/total unguis 0.76. Antennal/cephalic diagonal 3.1. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

fjellbergi
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 5. Habitat surface. Region located Europe and North Africa. Maximum length 0.9. Distance distal unpaired ungual tooth from base/total unguis 70–75. Antennal/cephalic diagonal 1.3–1.4. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

flatua
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth microchaeta, or ciliated microchaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.) fig.1. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 5–9. Habitat cave. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded to paddle-shaped. Maximum length 3. Distance distal unpaired ungual tooth from base/total unguis 56–60. Antennal/cephalic diagonal 1.7–2.4. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

folsomi
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) absent. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth macrochaeta. B (fig.4) smooth macrochaeta. P (fig.4) present. Q1 (fig.) smooth macrochaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 1. No. outer setae manubrial plaque (fig.) 10–12. Habitat surface. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.5. Distance distal unpaired ungual tooth from base/total unguis 71. Antennal/cephalic diagonal 1.6. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) absent. Cephalic seta r3 (fig.2) absent.

fonsa
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta with supplementary seta. R (fig.5) ciliated macrochaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated microchaeta. B (fig.) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate, or clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent to present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 2–4. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 8, or 9. Habitat cave. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.) paddle-shaped. Maximum length 2.8. Distance distal unpaired ungual tooth from base/total unguis 60–68. Antennal/cephalic diagonal 1.9–2.2. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

fujiokai
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta, or smooth macrochaeta. M2 (fig.5) absent. R (fig.5) smooth microchaeta. E (fig.) ciliated macrochaeta, or smooth macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta, or ciliated microchaeta. B (fig.4) smooth macrochaeta. P (fig.4) present. Q1 (fig.) smooth microchaeta. Q2 (fig.4) absent. Posterior thoracic seg 2 macrochaeta (fig.3) truncate. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 3. Supplementary seta (fig.) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.) minute. Unquiculus shape (fig.1) clavate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 1. Habitat surface. Region located Oceania. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.1. Distance distal unpaired ungual tooth from base/total unguis 43. Antennal/cephalic diagonal 1.14. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) absent. Cephalic seta r3 (fig.) absent.

gamae
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.) present. Unquiculus wing tooth (fig.1) fully developed. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 1. No. outer setae manubrial plaque (fig.8) 1. Habitat surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.6. Distance distal unpaired ungual tooth from base/total unguis 60. Antennal/cephalic diagonal 1.6. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) absent. Cephalic seta r2 (fig.) absent. Cephalic seta r3 (fig.2) absent.

georgia
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) ciliated microchaeta. Q2 (fig.4) ciliated microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) acuminate. Number of eyes per side 5–6. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 5. Habitat cave. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.5. Distance distal unpaired ungual tooth from base/total unguis 56–68. Antennal/cephalic diagonal 1.5–1.9. Differentiated inner seta on hind tibiotarsus (fig.) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

genghizkhani
Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 2. Habitat surface. Region located Asia. Apical antennal bulb absent. Maximum length 0.8. Distance distal unpaired ungual tooth from base/total unguis 48–60. Antennal/cephalic diagonal 1.3.

ghirkhani
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.) fig.2. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 2. Habitat surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1. Distance distal unpaired ungual tooth from base/total unguis 55–65. Antennal/cephalic diagonal 1.3. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

gineti
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 3. Distance distal unpaired ungual tooth from base/total unguis fig.. Antennal/cephalic diagonal 2.3. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

gisini
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta, or smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated microchaeta, or smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.) ciliated macrochaeta, or smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) smooth macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Tenent hair shape (fig.1) acuminate to clavate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 2, or 3. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 6–8. Habitat cave. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.) expanded. Maximum length 3. Distance distal unpaired ungual tooth from base/total unguis 0. Antennal/cephalic diagonal 3.6. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent to clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

gleycola
Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Habitat surface. Region located South America. Maximum length 0.76. Distance distal unpaired ungual tooth from base/total unguis 83. Antennal/cephalic diagonal 1.1.

goughi
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta to ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.) fig.2. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 6–7. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.9. Antennal/cephalic diagonal 1.7–1.8. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

granda
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) absent. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 3–5. Habitat cave. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 1.6. Distance distal unpaired ungual tooth from base/total unguis 67–74. Antennal/cephalic diagonal 1.5–1.8. Differentiated inner seta on hind tibiotarsus (fig.) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

grinnellia
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) absent. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) absent. B (fig.4) ciliated microchaeta. P (fig.4) absent. Q1 (fig.) ciliated microchaeta. Q2 (fig.4) ciliated microchaeta. Posterior thoracic seg fig.2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 1. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 4. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Asia. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.69. Distance distal unpaired ungual tooth from base/total unguis 46–50. Antennal/cephalic diagonal 1.1–1.2. Differentiated inner seta on hind tibiotarsus (fig.9) clear, truncate or clavate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) absent. Cephalic seta r3 (fig.2) absent.

gruiae
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated microchaeta (?). E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta (?). Q2 (fig.4) smooth microchaeta (?). Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Habitat surface. Region located Europe and North Africa. Apical antennal bulb unclear. Maximum length 1.8. Distance distal unpaired ungual tooth from base/total unguis 70. Antennal/cephalic diagonal 2. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present (?). Cephalic seta r1 (fig.2) present (?). Cephalic seta r2 (fig.2) present (?). Cephalic seta r3 (fig.2) absent.

gutierrezae
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) absent. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.) ciliated macrochaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 3. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.25. Distance distal unpaired ungual tooth from base/total unguis 66. Antennal/cephalic diagonal fig..45. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

halophila
Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) fully developed. Number of eyes per side 0. Habitat surface. Region located Europe and North Africa. Maximum length 1.5. Antennal/cephalic diagonal 2.

handschini 20
Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Region located Europe and North Africa. Antennal/cephalic diagonal 2.

hauseri
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 3. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1. Distance distal unpaired ungual tooth from base/total unguis 40. Antennal/cephalic diagonal 1.5. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

helenae
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 2. Thoracic seg 3 macrochaetae number (fig.3) 1. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.3. Distance distal unpaired ungual tooth from base/total unguis 75–80. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

hercynica
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta, or ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 2. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.1. Distance distal unpaired ungual tooth from base/total unguis 69. Antennal/cephalic diagonal 1.4. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

hermanni
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 3. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 1. Habitat surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1. Distance distal unpaired ungual tooth from base/total unguis 65. Antennal/cephalic diagonal 1.3–1.4. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

heteromurina
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) absent. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) absent. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 4–6. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 7. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.5. Distance distal unpaired ungual tooth from base/total unguis 54. Antennal/cephalic diagonal 1.9. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

hirsuta
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta with supplementary seta. M2 (fig.5) smooth macrochaeta with supplementary seta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) smooth macrochaeta. P (fig.4) present, or absent. Q1 (fig.4) absent. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 3, or 4. Tenent hair shape (fig.) acuminate, or truncate. Number of teeth of inner unguis (fig.1) 2 to 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Number of eyes per side 0, or 1, or 2. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 8–14. Habitat both cave and surface. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 3.5. Distance distal unpaired ungual tooth from base/total unguis 61. Antennal/cephalic diagonal fig..53. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

horaki
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) clavate. Number of eyes per side 5. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.1. Distance distal unpaired ungual tooth from base/total unguis 75. Antennal/cephalic diagonal 1.6. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

hrabei
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) absent. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.) absent. Unquiculus wing tooth (fig.1) fully developed. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.5. Distance distal unpaired ungual tooth from base/total unguis 70. Antennal/cephalic diagonal 1.9. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

huautla
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) absent. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth macrochaeta. B (fig.4) smooth macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) truncate. Posterior thoracic seg 2 macrochaeta number (fig.3) 2. Thoracic seg 3 macrochaetae number (fig.3) 1. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2 to 3. No. outer setae manubrial plaque (fig.8) 2–6. Habitat cave. Region located Mexico, Central America, West Indies. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 2. Distance distal unpaired ungual tooth from base/total unguis 0. Antennal/cephalic diagonal 3.4. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent to clear, acuminate. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

huescensis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 6. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.8. Distance distal unpaired ungual tooth from base/total unguis 50–55. Antennal/cephalic diagonal 1.6. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

huetheri
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) clavate. Number of eyes per side 5. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Maximum length 1.5. Distance distal unpaired ungual tooth from base/total unguis 65. Antennal/cephalic diagonal 1.4. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

hui
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) absent. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) absent. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.) ciliated microchaeta. Q2 (fig.4) ciliated microchaeta. Posterior thoracic seg fig.2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 1. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 3–3–3. Inner setae manubrial plaque (fig.) fig.2. No. outer setae manubrial plaque (fig.8) 1–1–1. Habitat both cave and surface. Region located Asia. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.98. Distance distal unpaired ungual tooth from base/total unguis 46–50. Antennal/cephalic diagonal -1.4. Differentiated inner seta on hind tibiotarsus (fig.9) clear, truncate or clavate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) absent. Cephalic seta r3 (fig.2) absent.

illiciens
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 1. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.1. Distance distal unpaired ungual tooth from base/total unguis 66. Antennal/cephalic diagonal 1.5. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

immaculata
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta to ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 0. Habitat both cave and surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.8. Distance distal unpaired ungual tooth from base/total unguis 50. Antennal/cephalic diagonal 1.5. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

imparipunctata
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 2. Habitat surface. Region located Europe and North Africa to Sub-Saharan Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.4. Distance distal unpaired ungual tooth from base/total unguis 60. Antennal/cephalic diagonal 1.4. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

impediens
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 2. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 3. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.2. Distance distal unpaired ungual tooth from base/total unguis 70. Antennal/cephalic diagonal fig..5. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

inaequalis
Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Maximum length 1.5. Distance distal unpaired ungual tooth from base/total unguis 67. Antennal/cephalic diagonal 2.

infernalis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.4. Distance distal unpaired ungual tooth from base/total unguis 29. Antennal/cephalic diagonal 1.7–1.8. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

inflata
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.) peg or rod-like. Maximum length 2. Distance distal unpaired ungual tooth from base/total unguis 60. Antennal/cephalic diagonal 1.9. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

infrequens
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 0. Habitat both cave and surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.78. Distance distal unpaired ungual tooth from base/total unguis 75. Antennal/cephalic diagonal 1.2. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

insoloculata
Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Habitat surface. Region located New Zealand. Maximum length 1. Distance distal unpaired ungual tooth from base/total unguis 92. Antennal/cephalic diagonal 1.5.

insubrica
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.) basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 6–8. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) paddle-shaped. Maximum length 2.4. Distance distal unpaired ungual tooth from base/total unguis 33–35. Antennal/cephalic diagonal fig..6–1.8. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

insularum
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. R (fig.5) smooth microchaeta, or absent. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 2. Habitat both cave and surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.6. Distance distal unpaired ungual tooth from base/total unguis 70. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

intemerata
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta to ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta to ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.1) clavate. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.2. Distance distal unpaired ungual tooth from base/total unguis 50. Antennal/cephalic diagonal 1.7–1.9. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

intermixta
Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 3. Habitat surface. Region located South America. Maximum length 1. Distance distal unpaired ungual tooth from base/total unguis 75. Antennal/cephalic diagonal 1.17.

ioni
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) absent. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 4. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Habitat surface. Region located Europe and North Africa. Apical antennal bulb unclear. Maximum length 1.6. Distance distal unpaired ungual tooth from base/total unguis 75. Antennal/cephalic diagonal fig..2. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present (?). Cephalic seta r2 (fig.) present (?). Cephalic seta r3 (fig.2) absent.

jacetanica
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 3. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Maximum length 1.2. Distance distal unpaired ungual tooth from base/total unguis 60. Antennal/cephalic diagonal fig..4–1.7. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

jeanpierrei
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta (vestigial). E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) ciliated microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) acuminate (?). Posterior thoracic seg 2 macrochaeta number (fig.3) 2. Thoracic seg 3 macrochaetae (fig.3) acuminate (?). Thoracic seg 3 macrochaetae number (fig.) fig.2. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.) minute. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 3–4. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 2. Distance distal unpaired ungual tooth from base/total unguis 20. Antennal/cephalic diagonal 2.33. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

jesusi
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta (vestigial). E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) ciliated microchaeta. Q2 (fig.4) ciliated microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) acuminate. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae (fig.3) acuminate. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 3. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 2. Distance distal unpaired ungual tooth from base/total unguis 45. Antennal/cephalic diagonal 1.82–2.3. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

jordanai
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) truncate. Posterior thoracic seg fig.2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 1. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1. Distance distal unpaired ungual tooth from base/total unguis 58. Antennal/cephalic diagonal 0.8. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

joupani
Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 5. Habitat cave. Region located Europe and North Africa. Maximum length 1. Distance distal unpaired ungual tooth from base/total unguis 71. Antennal/cephalic diagonal 1.2.

kalalauensis
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) smooth microchaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 3. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) truncate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 4. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2–3. Habitat surface. Region located Oceania. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.3. Distance distal unpaired ungual tooth from base/total unguis 85. Antennal/cephalic diagonal 1.4. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) absent. Cephalic seta r2 (fig.2) absent. Cephalic seta r3 (fig.) absent.

kenchristianseni
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.) ciliated microchaeta. B (fig.4) ciliated microchaeta. P (fig.4) present. Q1 (fig.4) ciliated microchaeta. Q2 (fig.4) ciliated microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 6. Habitat cave. Region located Mexico, Central America, West Indies. Apical organ of third antennal segment (fig.6) paddle-shaped. Maximum length 1. Distance distal unpaired ungual tooth from base/total unguis 78. Antennal/cephalic diagonal 2. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) present.

kersmaekersi
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 4. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 3. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 3–5. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2. Distance distal unpaired ungual tooth from base/total unguis 15. Antennal/cephalic diagonal 2.2–3. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) present.

ksenemani 2
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0 to 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) basally swollen. Number of eyes per side 1. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.5. Distance distal unpaired ungual tooth from base/total unguis 60–63. Antennal/cephalic diagonal 1.6–1.9. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

ksenemani 13
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 1. Habitat surface. Region located Europe and North Africa. Maximum length 0.96. Distance distal unpaired ungual tooth from base/total unguis 70. Antennal/cephalic diagonal 1.3–1.4. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

kwartirnikovi
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) basally swollen. Number of eyes per side 6. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 4–10. Habitat cave. Region located Europe and North Africa. Maximum length 1.9. Distance distal unpaired ungual tooth from base/total unguis 60. Antennal/cephalic diagonal fig..5–1.6. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

lafargensis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) absent. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.) absent. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 1. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.75. Antennal/cephalic diagonal 1.4. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

lahainaensis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) absent. M2 (fig.) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) absent. Q1 (fig.4) ciliated microchaeta. Q2 (fig.4) ciliated microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 1. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) absent to present. Unquiculus wing tooth (fig.1) fully developed. Unquiculus shape (fig.1) acuminate. Number of eyes per side 4–5. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Mexico, Central America, West Indies, or Oceania. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 1.3. Antennal/cephalic diagonal 1.38–2. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) absent. Cephalic seta r3 (fig.2) absent.

lamperti 1
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.) paddle-shaped. Maximum length 2. Antennal/cephalic diagonal 2. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

lamperti 9
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) paddle-shaped. Maximum length 2. Antennal/cephalic diagonal 1.8. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

larisae
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated microchaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta (?). B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta (?). Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 3. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) basally swollen (?). Number of eyes per side 0. Habitat surface. Region located Europe and North Africa. Apical antennal bulb present. Maximum length 2.1. Distance distal unpaired ungual tooth from base/total unguis 70. Antennal/cephalic diagonal 1.6. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.) present (?). Cephalic seta r1 (fig.) present (?). Cephalic seta r2 (fig.) present (?).

lava
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) absent. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae number (fig.) fig.. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.) absent (serrate). Unquiculus shape (fig.1) acuminate. Number of eyes per side fig.. Inner setae manubrial plaque (fig.8) 1. No. outer setae manubrial plaque (fig.8) 1. Habitat cave. Region located Ascension Island. Apical antennal bulb present. Apical organ of third antennal segment (fig.6) peg or rod-like. Distance distal unpaired ungual tooth from base/total unguis 61. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

leclerci
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.) fig.1. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 2. Habitat surface. Region located Europe and North Africa. Maximum length 1.2. Distance distal unpaired ungual tooth from base/total unguis 65. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

leivaensis
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) absent. M2 (fig.5) ciliated macrochaeta. R (fig.5) absent. E (fig.5) ciliated macrochaeta. L1 (fig.) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.) ciliated macrochaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.2. Distance distal unpaired ungual tooth from base/total unguis 52. Antennal/cephalic diagonal 1.14. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

lenkorani
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 4. Habitat surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.2. Distance distal unpaired ungual tooth from base/total unguis 60–65. Antennal/cephalic diagonal 1.3. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

leoni
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta and ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth macrochaeta. B (fig.4) smooth macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3 to 4. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 3–8. Habitat cave. Region located Mexico, Central America, West Indies. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 2.5. Distance distal unpaired ungual tooth from base/total unguis 73. Antennal/cephalic diagonal 2.1. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) present.

lesi
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) absent. Q1 (fig.4) ciliated microchaeta. Q2 (fig.4) ciliated microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 1. Inner setae manubrial plaque (fig.8) 3. No. outer setae manubrial plaque (fig.8) 9. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 1.8. Distance distal unpaired ungual tooth from base/total unguis 20. Antennal/cephalic diagonal 1.55. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) present.

lleidensis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) absent. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) clavate. Number of eyes per side 2, or 3. Habitat cave. Region located Europe and North Africa. Maximum length 1.8. Distance distal unpaired ungual tooth from base/total unguis 69. Antennal/cephalic diagonal 1.6–1.9. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

logrognensis
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) absent. M2 (fig.) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated microchaeta (1/2 of L2). L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 5. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 3–4. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.3. Distance distal unpaired ungual tooth from base/total unguis 41. Antennal/cephalic diagonal 1.2. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

luenganensis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated microchaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) truncate. Posterior thoracic seg fig.2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) acuminate, or clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 4. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1. Distance distal unpaired ungual tooth from base/total unguis 53. Antennal/cephalic diagonal 0.76. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

lunaris
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 4. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 3. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 3–5. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.7. Antennal/cephalic diagonal fig.2.4–3. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) present.

luquei
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated microchaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) acuminate. Number of eyes per side 6. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 9. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 2.5. Distance distal unpaired ungual tooth from base/total unguis 60. Antennal/cephalic diagonal fig..43. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

manuelae
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) ciliated microchaeta, or absent. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 6. Habitat cave. Region located Europe and North Africa. Maximum length 2.3. Distance distal unpaired ungual tooth from base/total unguis 65. Antennal/cephalic diagonal 1.5. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

maritima
Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Habitat surface. Region located Europe and North Africa. Maximum length 1.7. Antennal/cephalic diagonal 1.8. Differentiated inner seta on hind tibiotarsus (fig.9) clear, truncate or clavate.

marcuzzii
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 3. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.8. Distance distal unpaired ungual tooth from base/total unguis 64. Antennal/cephalic diagonal 1.6. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

maros
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) absent. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 2 (with characteristic claw). Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) weak. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 3. No. outer setae manubrial plaque (fig.8) 3. Habitat cave. Region located Oceania. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 1.1. Antennal/cephalic diagonal 1.65(–2.05). Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) absent. Cephalic seta r3 (fig.2) absent.

martelii 17
Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Maximum length 1.5. Distance distal unpaired ungual tooth from base/total unguis 50. Antennal/cephalic diagonal 1.25.

mauli
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 5. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 3. Habitat surface. Region located Europe and North Africa. Maximum length 1.3. Distance distal unpaired ungual tooth from base/total unguis 65. Antennal/cephalic diagonal 1.3. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

melatensis
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2–3. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) paddle-shaped. Maximum length 2.2. Distance distal unpaired ungual tooth from base/total unguis 25. Antennal/cephalic diagonal 2–2.2. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) present.

metallica
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) absent. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) smooth microchaeta. A (fig.) smooth microchaeta, or ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta, or ciliated microchaeta. Q2 (fig.4) absent. Posterior thoracic seg 2 macrochaeta (fig.3) truncate. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 2, or 4. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 8. Habitat surface. Region located South America. Apical antennal bulb present. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2. Distance distal unpaired ungual tooth from base/total unguis 45. Antennal/cephalic diagonal 2. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

miratio
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) absent. M2 (fig.5) ciliated macrochaeta. R (fig.5) absent. E (fig.5) ciliated macrochaeta. L1 (fig.) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.) ciliated microchaeta. Q2 (fig.4) ciliated microchaeta. Posterior thoracic seg fig.2 macrochaeta (fig.3) clavate. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 6. Inner setae manubrial plaque (fig.8) 1. No. outer setae manubrial plaque (fig.8) 5–6. Habitat surface. Region located Oceania. Apical antennal bulb present. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.35. Distance distal unpaired ungual tooth from base/total unguis 44–52. Antennal/cephalic diagonal fig..38–1.4. Differentiated inner seta on hind tibiotarsus (fig.9) clear, truncate or clavate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

moldavica
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated microchaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta (?). P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.) fig.. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) present. Unquiculus shape (fig.) acuminate (lanceolate). Number of eyes per side 3. Inner setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Apical antennal bulb unclear. Maximum length 1.4. Distance distal unpaired ungual tooth from base/total unguis 74. Antennal/cephalic diagonal 1.3. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) absent. Cephalic seta r3 (fig.2) absent.

montis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) absent. Posterior thoracic seg 2 macrochaeta (fig.3) truncate. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Habitat surface. Region located Asia. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.8. Distance distal unpaired ungual tooth from base/total unguis 42. Antennal/cephalic diagonal 1.33. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

montiscarmeli
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.) ciliated microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.) absent. Tenent hair shape (fig.1) clavate, or truncate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 3. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 1.1. Distance distal unpaired ungual tooth from base/total unguis 75. Antennal/cephalic diagonal 3–3.4. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

mucronata
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta, or ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.) fig.1. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 5, or 6. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2. Distance distal unpaired ungual tooth from base/total unguis 60. Antennal/cephalic diagonal 1.8–2. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

mutabilis
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) absent. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.4) ciliated microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0–0–0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0–0–0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 4–4–4. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2–2–2. Habitat surface. Region located Asia. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length -1.58. Distance distal unpaired ungual tooth from base/total unguis 63–68. Antennal/cephalic diagonal 1.3–1.58. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

nata
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) smooth macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 4–6. Habitat cave. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.2. Distance distal unpaired ungual tooth from base/total unguis 0.74. Antennal/cephalic diagonal 1.8. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

navarrensis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated microchaeta (1/2 of M2). E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 6. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.3. Distance distal unpaired ungual tooth from base/total unguis 72. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

nonoculata
Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 0. Habitat surface. Region located New Zealand. Maximum length 1.3. Distance distal unpaired ungual tooth from base/total unguis 40. Antennal/cephalic diagonal 1.75.

noseki
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.2. Distance distal unpaired ungual tooth from base/total unguis 60. Antennal/cephalic diagonal 1.5. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

occidentalis
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 3. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Maximum length 0.9. Distance distal unpaired ungual tooth from base/total unguis 70. Antennal/cephalic diagonal 1.5. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

octophthalma
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 3. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) truncate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 4. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.3. Distance distal unpaired ungual tooth from base/total unguis 65. Antennal/cephalic diagonal 1.4. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

octopunctata 14
Dorsal cephalic macrochaeta s (fig.) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) absent. M2 (fig.5) ciliated macrochaeta. R (fig.5) absent. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth macrochaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) clavate. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) acuminate. Inner setae manubrial plaque (fig.8) 3. No. outer setae manubrial plaque (fig.8) 7–8. Habitat both cave and surface. Region located Europe and North Africa, or North America, or South America, or Sub-Saharan Africa. Apical antennal bulb present. Apical organ of third antennal segment (fig.) peg or rod-like. Maximum length 1.6. Distance distal unpaired ungual tooth from base/total unguis 5. Antennal/cephalic diagonal 1.6. Differentiated inner seta on hind tibiotarsus (fig.9) clear, truncate or clavate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

octopunctata 15
Dorsal cephalic macrochaeta s (fig.) present. Dorsal cephalic macrochaeta t (fig.2) present. R (fig.5) absent. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3, or 4. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 4. Habitat both cave and surface. Region located Europe and North Africa, or Asia. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 1.5. Distance distal unpaired ungual tooth from base/total unguis 77. Antennal/cephalic diagonal 1.4. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

ops
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta and ciliated macrochaeta. R (fig.5) ciliated microchaeta. E (fig.5) smooth macrochaeta and ciliated macrochaeta. L1 (fig.) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) absent. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) ciliated microchaeta. Q2 (fig.4) absent. Posterior thoracic seg 2 macrochaeta (fig.) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 3. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 6–8. Habitat cave. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 2.2. Distance distal unpaired ungual tooth from base/total unguis 50–65. Antennal/cephalic diagonal 1.4–1.9. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

orba
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta with suppl.seta, or smooth macrochaeta with supplementary seta. M2 (fig.5) smooth macrochaeta. R (fig.5) absent. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth macrochaeta. B (fig.4) smooth macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth macrochaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.) clavate. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 3, or 1. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1, or 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 6–9. Habitat cave. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2. Distance distal unpaired ungual tooth from base/total unguis 35. Antennal/cephalic diagonal 2. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) present.

oromii
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) absent. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) weak. Unquiculus shape (fig.) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 1. Habitat cave. Region located Europe and North Africa. Maximum length 2. Antennal/cephalic diagonal 2. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) absent. Cephalic seta r3 (fig.2) absent.

oxybarensis
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta to ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) truncate. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 3. No. outer setae manubrial plaque (fig.8) 5. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.2. Antennal/cephalic diagonal 2.3–2.5. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) present.

paclti
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) weak. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.8. Distance distal unpaired ungual tooth from base/total unguis 36. Antennal/cephalic diagonal 1.8. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) present.

palaciosi
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) absent. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 2. Inner setae manubrial plaque (fig.8) 1. No. outer setae manubrial plaque (fig.8) 2. Habitat cave. Region located Mexico, Central America, West Indies. Apical antennal bulb present. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.8. Distance distal unpaired ungual tooth from base/total unguis 70. Antennal/cephalic diagonal fig..97–1.38. Differentiated inner seta on hind tibiotarsus (fig.9) clear, truncate or clavate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

pallida
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta, or ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 2. Habitat surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.3. Distance distal unpaired ungual tooth from base/total unguis 67. Antennal/cephalic diagonal fig..2. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

paprivata
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated microchaeta, or absent. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) absent. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 1, or 2, or 3. Habitat surface. Region located Europe and North Africa. Maximum length 0.6. Distance distal unpaired ungual tooth from base/total unguis 87. Antennal/cephalic diagonal 1.4. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present.

parattenuata
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 4. Thoracic seg 3 macrochaetae (fig.) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Supplementary seta (fig.) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.) fully developed. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located North America. Maximum length 1.4. Distance distal unpaired ungual tooth from base/total unguis 29. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) absent. Cephalic seta r3 (fig.2) present.

passaueri
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth macrochaeta. B (fig.4) smooth macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 4. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 3. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Maximum length 2.2. Distance distal unpaired ungual tooth from base/total unguis 18. Antennal/cephalic diagonal 2.2. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) absent. Cephalic seta r2 (fig.) absent. Cephalic seta r3 (fig.2) absent.

paxi
Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 4. Habitat surface. Region located Asia. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.9. Distance distal unpaired ungual tooth from base/total unguis 85. Antennal/cephalic diagonal 1.1.

pecki
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated microchaeta, or smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) smooth macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.) fig.1. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 3 to 4. No. outer setae manubrial plaque (fig.) 6–9. Habitat cave. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 3. Distance distal unpaired ungual tooth from base/total unguis 76. Antennal/cephalic diagonal 2.3. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

peruensis
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth macrochaeta, or ciliated macrochaeta. B (fig.) smooth macrochaeta, or ciliated macrochaeta. P (fig.4) absent. Q1 (fig.) smooth microchaeta, or ciliated microchaeta. Q2 (fig.4) smooth microchaeta, or ciliated microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) acuminate. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) acuminate. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.) fig.1. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 2. Inner setae manubrial plaque (fig.8) 3. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located South America. Apical antennal bulb unclear. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.55. Distance distal unpaired ungual tooth from base/total unguis 36. Antennal/cephalic diagonal 1.55. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) absent. Cephalic seta r3 (fig.) present.

petrustrinatii
Dorsal cephalic macrochaeta s (fig.2) present, or absent. Dorsal cephalic macrochaeta t (fig.2) present, or absent. M1 (fig.) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) absent. E (fig.) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth macrochaeta. B (fig.4) smooth macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) absent and smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.) fig.. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3 to 4. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat cave. Region located Mexico, Central America, West Indies. Apical antennal bulb absent. Apical organ of third antennal segment (fig.) peg or rod-like. Maximum length 1.6. Distance distal unpaired ungual tooth from base/total unguis 76. Antennal/cephalic diagonal 1.9. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

petterseni
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 2. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) fully developed. Unquiculus shape (fig.) basally swollen. Number of eyes per side 0. Habitat surface. Region located Europe and North Africa, or Asia. Distance distal unpaired ungual tooth from base/total unguis 60–72. Antennal/cephalic diagonal 1.5. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

picta
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3 to 4. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 4. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 3. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 1.6. Distance distal unpaired ungual tooth from base/total unguis 70. Antennal/cephalic diagonal 1.4. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

pieltaini
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.6. Distance distal unpaired ungual tooth from base/total unguis 36. Antennal/cephalic diagonal fig.2.1–2.6. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

plachteri
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2. Distance distal unpaired ungual tooth from base/total unguis 50–52. Antennal/cephalic diagonal 1.6–1.7. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

pongei
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.6. Distance distal unpaired ungual tooth from base/total unguis 65. Antennal/cephalic diagonal 1.3. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

pori
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) absent. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.) smooth macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 1. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length -1. Distance distal unpaired ungual tooth from base/total unguis 75. Antennal/cephalic diagonal 1.2. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

praecipiens
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 2. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 1. Habitat surface. Region located Europe and North Africa, or Sub-Saharan Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.2. Distance distal unpaired ungual tooth from base/total unguis 66. Antennal/cephalic diagonal fig..3–1.4. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

problematica
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) absent. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) absent. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.) absent. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.) clavate. Number of eyes per side 6. Habitat both cave and surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.9. Distance distal unpaired ungual tooth from base/total unguis 63–65. Antennal/cephalic diagonal fig..5–1.6. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

propinqua 18
Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Maximum length 1.8. Antennal/cephalic diagonal 2.

pseudodecepta
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 2. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat surface. Region located Europe and North Africa. Maximum length 1. Distance distal unpaired ungual tooth from base/total unguis 65–70. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

pseudolanuginosa
Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 5. Habitat surface. Region located Asia. Maximum length 2.5. Distance distal unpaired ungual tooth from base/total unguis 54. Antennal/cephalic diagonal 1.6.

pseudopetterseni
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) fully developed. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 1. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.55. Distance distal unpaired ungual tooth from base/total unguis 65. Antennal/cephalic diagonal 1.57–1.73. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) absent. Cephalic seta r3 (fig.2) absent.

pygmaea
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated microchaeta. M2 (fig.5) absent. R (fig.5) ciliated microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.) smooth microchaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 5. Habitat surface. Region located Europe and North Africa. Maximum length 0.48. Distance distal unpaired ungual tooth from base/total unguis 0.6. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

pyrenaea
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.5. Antennal/cephalic diagonal 2.3. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) present.

rabonica
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. P (fig.4) absent. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Habitat cave. Region located Mexico, Central America, West Indies. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.4. Distance distal unpaired ungual tooth from base/total unguis 30. Antennal/cephalic diagonal 2. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

racovitzai
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) absent. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) absent. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 6. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.4. Distance distal unpaired ungual tooth from base/total unguis 55. Antennal/cephalic diagonal 1.8–1.9. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

rapoporti
Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 2. Habitat surface. Region located South America. Apical antennal bulb present. Maximum length 0.8. Distance distal unpaired ungual tooth from base/total unguis 67. Antennal/cephalic diagonal 1.2.

recipiens
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 4. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.5. Distance distal unpaired ungual tooth from base/total unguis 75. Antennal/cephalic diagonal 1.4–1.8. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

reddelli
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) absent. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) smooth macrochaeta. P (fig.4) absent, or present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3 to 4. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 2, or 4. Inner setae manubrial plaque (fig.8) 3. No. outer setae manubrial plaque (fig.8) 6–17. Habitat cave. Region located Mexico, Central America, West Indies. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 3.1. Distance distal unpaired ungual tooth from base/total unguis 71. Antennal/cephalic diagonal 1.7. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

riojana
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) acuminate. Number of eyes per side 2–2–2. Inner setae manubrial plaque (fig.8) 3, or 4. No. outer setae manubrial plaque (fig.) 7–8–10. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.) paddle-shaped. Maximum length 3.2. Distance distal unpaired ungual tooth from base/total unguis 70. Antennal/cephalic diagonal 2–2.5. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) present.

rolfsi
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) absent. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) smooth macrochaeta. P (fig.4) present. Q1 (fig.) smooth macrochaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 1, or 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) fully developed. Unquiculus shape (fig.) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 7–8. Habitat surface. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2. Distance distal unpaired ungual tooth from base/total unguis 55. Antennal/cephalic diagonal fig..3. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) absent. Cephalic seta r2 (fig.2) absent. Cephalic seta r3 (fig.2) absent.

salisburgiana
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 4. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 3. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 3. No. outer setae manubrial plaque (fig.8) 3–5. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) paddle-shaped. Maximum length 2. Distance distal unpaired ungual tooth from base/total unguis 25. Antennal/cephalic diagonal fig.2.3. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

sandakanicus 24
Dorsal cephalic macrochaeta s (fig.) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 0. Tenent hair shape (fig.1) acuminate to clavate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) clavate. Number of eyes per side 6. Habitat surface. Region located Asia. Apical antennal bulb absent. Apical organ of third antennal segment (fig.) expanded. Maximum length 1.6. Antennal/cephalic diagonal 1.5.

sandelsorum
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 5. Habitat surface. Region located Europe and North Africa. Maximum length 1.5. Distance distal unpaired ungual tooth from base/total unguis 70. Antennal/cephalic diagonal 1.3. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

sanguinea
M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) absent. E (fig.5) ciliated macrochaeta. L1 (fig.) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated microchaeta. P (fig.4) present. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.) smooth macrochaeta. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 1. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 1. Habitat surface. Region located North America. Maximum length 0.9.

segamanus 24
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta (unique expanded shape). M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta (unique expanded shape). E (fig.5) smooth macrochaeta. L1 (fig.) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated microchaeta. B (fig.4) smooth macrochaeta. P (fig.4) present. Q1 (fig.) absent. Q2 (fig.4) absent. Posterior thoracic seg 2 macrochaeta (fig.) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 6. Inner setae manubrial plaque (fig.8) 3. No. outer setae manubrial plaque (fig.8) 3. Habitat surface. Region located Asia. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Distance distal unpaired ungual tooth from base/total unguis 6. Antennal/cephalic diagonal 1.43. Cephalic seta r0 (fig.2) absent. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) absent. Cephalic seta r3 (fig.2) absent.

selgae
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae number (fig.3) 1. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 2. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.3. Distance distal unpaired ungual tooth from base/total unguis 61. Antennal/cephalic diagonal 1.1–1.6. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

sensillifera
M1 (fig.5) ciliated macrochaeta. M2 (fig.) ciliated macrochaeta. R (fig.5) ciliated microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 3. Habitat surface. Region located Asia. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.6. Antennal/cephalic diagonal 1.7. Cephalic seta r0 (fig.) present.

sepilokensis 24
M1 (fig.5) ciliated macrochaeta. M2 (fig.) ciliated macrochaeta. R (fig.5) smooth microchaeta (vestigal). E (fig.) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. Tenent hair shape (fig.) truncate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) clavate. Number of eyes per side 6. Inner setae manubrial plaque (fig.8) more than 4. No. outer setae manubrial plaque (fig.8) 0 (no pseudopores). Habitat surface. Region located Asia. Apical antennal bulb present. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.8. Distance distal unpaired ungual tooth from base/total unguis 9. Cephalic seta r1 (fig.2) Unknown.

sera
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) absent. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) smooth macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.) absent. Unquiculus wing tooth (fig.1) fully developed. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 4–5. Habitat surface. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.2. Distance distal unpaired ungual tooth from base/total unguis 53. Antennal/cephalic diagonal 1.1. Differentiated inner seta on hind tibiotarsus (fig.9) clear, truncate or clavate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

serrana
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) absent. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent to present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) acuminate. Number of eyes per side 3. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.1. Distance distal unpaired ungual tooth from base/total unguis 68. Antennal/cephalic diagonal fig..06–1.3. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

sexoculata 15
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 3. Habitat both cave and surface. Region located Europe and North Africa, or North America, or South America, or Sub-Saharan Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.4. Distance distal unpaired ungual tooth from base/total unguis 75. Antennal/cephalic diagonal 1.3–1.4. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

sexoculata 14
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) absent. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) smooth macrochaeta. P (fig.4) present. Q1 (fig.) smooth macrochaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 3. Inner setae manubrial plaque (fig.8) 3. No. outer setae manubrial plaque (fig.8) 4–10. Habitat both cave and surface. Region located Europe and North Africa, or North America, or South America, or Sub-Saharan Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.7. Distance distal unpaired ungual tooth from base/total unguis 77. Antennal/cephalic diagonal fig..3. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

seyleri
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.) present. Unquiculus wing tooth (fig.1) weak. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 2. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.5. Distance distal unpaired ungual tooth from base/total unguis 65. Antennal/cephalic diagonal 1.3. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

simoni
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) absent. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.) present. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.) acuminate. Number of eyes per side 3. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 1.3. Distance distal unpaired ungual tooth from base/total unguis 70. Antennal/cephalic diagonal fig..3–1.5. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

simpatica
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated microchaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) present. Unquiculus shape (fig.1) acuminate. Number of eyes per side 3. Inner setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Apical antennal bulb unclear. Maximum length 1.8. Distance distal unpaired ungual tooth from base/total unguis 74. Antennal/cephalic diagonal 1.6. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

sollaudi
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 4. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 3. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.5. Antennal/cephalic diagonal 2.5. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

soriensis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 2. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) fully developed. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 1. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.7. Distance distal unpaired ungual tooth from base/total unguis 7. Antennal/cephalic diagonal 1.68. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

spelunca
Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 6. Habitat surface. Region located Australia. Maximum length 1.5. Distance distal unpaired ungual tooth from base/total unguis 15. Antennal/cephalic diagonal 1.5.

spinosa
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta with supplementary seta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta, or smooth macrochaeta. E (fig.5) smooth macrochaeta. L1 (fig.) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) smooth macrochaeta. P (fig.4) present. Q1 (fig.) absent. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 3. Supplementary seta (fig.) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2 to 3. No. outer setae manubrial plaque (fig.8) 4–10. Habitat cave. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 4.5. Distance distal unpaired ungual tooth from base/total unguis 57. Antennal/cephalic diagonal 4.6. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent to clear, acuminate. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) absent. Cephalic seta r2 (fig.2) absent. Cephalic seta r3 (fig.2) absent.

stachi
Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 4. Habitat both cave and surface. Region located Asia. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.5. Distance distal unpaired ungual tooth from base/total unguis 64. Antennal/cephalic diagonal 1.3. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent.

staryi
M1 (fig.5) ciliated macrochaeta. M2 (fig.5) absent. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.) ciliated microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) acuminate. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 4. Habitat surface. Region located Asia. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.75. Distance distal unpaired ungual tooth from base/total unguis 7. Antennal/cephalic diagonal 1.34. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) present.

stompi
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 3. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) truncate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 5. Habitat cave. Region located Europe and North Africa. Maximum length 1.4. Distance distal unpaired ungual tooth from base/total unguis 65. Antennal/cephalic diagonal 1.5. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

strinatii
Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) weak. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Maximum length 1.9. Antennal/cephalic diagonal 2.

stygia
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta to ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.6. Distance distal unpaired ungual tooth from base/total unguis 40. Antennal/cephalic diagonal 1.8. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

styriaca
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) expanded. Maximum length 1.4. Distance distal unpaired ungual tooth from base/total unguis 40–50. Antennal/cephalic diagonal 1.9. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

subcentralis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta to ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta to ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 1. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.) fig.2. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.7. Antennal/cephalic diagonal 2.3–2.6. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

subdobati
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2. Distance distal unpaired ungual tooth from base/total unguis fig.–53. Antennal/cephalic diagonal 1.4–1.7. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) present.

subduodecima
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 6. Inner setae manubrial plaque (fig.8) 3. No. outer setae manubrial plaque (fig.8) 8–9. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.8. Distance distal unpaired ungual tooth from base/total unguis 60–67. Antennal/cephalic diagonal 1.4–1.6. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) absent to present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

subefficiens
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta to ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta to ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.4. Distance distal unpaired ungual tooth from base/total unguis 65. Antennal/cephalic diagonal 1.8. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

subilliciens
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 3. Unquiculus wing tooth (fig.1) absent. Region located Europe and North Africa. Distance distal unpaired ungual tooth from base/total unguis 66. Antennal/cephalic diagonal 1.3–1.4.

subinflata
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta to ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) truncate. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae (fig.3) acuminate. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.) fig.1. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 4, or 5. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.4. Distance distal unpaired ungual tooth from base/total unguis 45–50. Antennal/cephalic diagonal 1.8. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

suboculata
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta, or ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 6. Habitat both cave and surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 2.5. Distance distal unpaired ungual tooth from base/total unguis 60. Antennal/cephalic diagonal 2–2.3. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

substygia
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0 to 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) truncate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.) basally swollen. Number of eyes per side 1. Inner setae manubrial plaque (fig.8) 3. No. outer setae manubrial plaque (fig.8) 6–7. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.2. Distance distal unpaired ungual tooth from base/total unguis 40. Antennal/cephalic diagonal 1.6–1.7. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

subterranea
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta to ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.4. Distance distal unpaired ungual tooth from base/total unguis 33. Antennal/cephalic diagonal 2.3–3.2. Differentiated inner seta on hind tibiotarsus (fig.) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

subterranea 8
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta (vestigial). E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) ciliated microchaeta. Q2 (fig.4) ciliated microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) acuminate (?). Posterior thoracic seg 2 macrochaeta number (fig.3) 2. Thoracic seg 3 macrochaetae (fig.3) acuminate (?). Thoracic seg 3 macrochaetae number (fig.) fig.2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.) present (weak). Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 3. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 3.5. Distance distal unpaired ungual tooth from base/total unguis 30. Antennal/cephalic diagonal 3.5–4. Differentiated inner seta on hind tibiotarsus (fig.) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

subvirei
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta to ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.2. Distance distal unpaired ungual tooth from base/total unguis 50. Antennal/cephalic diagonal 1.6–1.8. Differentiated inner seta on hind tibiotarsus (fig.) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

superduodecima
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) absent. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 6. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.7. Distance distal unpaired ungual tooth from base/total unguis 60–67. Antennal/cephalic diagonal 1.6–1.9. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

superoculata
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) basally swollen. Number of eyes per side 6. Inner setae manubrial plaque (fig.8) 3. No. outer setae manubrial plaque (fig.8) 9–10. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.3. Distance distal unpaired ungual tooth from base/total unguis 45–50. Antennal/cephalic diagonal 2.1–2.3. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) absent to present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

tarraconensis 12
Dorsal cephalic macrochaeta s (fig.) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta to ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.) fig.1. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.2. Distance distal unpaired ungual tooth from base/total unguis 50. Antennal/cephalic diagonal 2.6–2.8. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

tarraconensis 11
Dorsal cephalic macrochaeta s (fig.) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta to ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.) fig.1. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.2. Distance distal unpaired ungual tooth from base/total unguis 50. Antennal/cephalic diagonal 1.9–2.3. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

templadoi
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) absent. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 3. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.1. Distance distal unpaired ungual tooth from base/total unguis 66. Antennal/cephalic diagonal fig..4. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

terricola
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 6. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 3. Habitat surface. Region located Europe and North Africa. Maximum length 1.3. Distance distal unpaired ungual tooth from base/total unguis 70. Antennal/cephalic diagonal 1.3. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

testa
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) smooth macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.) fig.1. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 3. Habitat cave. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.3. Distance distal unpaired ungual tooth from base/total unguis 67. Antennal/cephalic diagonal 1.6. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

theodoridesi
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta, or smooth macrochaeta. M2 (fig.5) ciliated macrochaeta, or smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) ciliated macrochaeta, or smooth macrochaeta. L1 (fig.5) ciliated macrochaeta, or smooth macrochaeta. L2 (fig.5) ciliated macrochaeta, or smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) truncate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 4–6. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 5–6. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) paddle-shaped. Maximum length 3. Distance distal unpaired ungual tooth from base/total unguis 45. Antennal/cephalic diagonal 2. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

thibaudi
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent to present. Unquiculus wing tooth (fig.1) absent. Number of eyes per side 2. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2–3. Habitat surface. Region located Europe and North Africa. Maximum length 1.3. Distance distal unpaired ungual tooth from base/total unguis 70. Antennal/cephalic diagonal 1.3–1.4. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

tietarensis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) weak. Unquiculus shape (fig.1) acuminate. Number of eyes per side 3. Inner setae manubrial plaque (fig.8) 1. No. outer setae manubrial plaque (fig.8) 2–3. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1. Distance distal unpaired ungual tooth from base/total unguis fig.–70. Antennal/cephalic diagonal 1.3–1.4. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

torcuatoensis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.) fig.5. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 3. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.1. Distance distal unpaired ungual tooth from base/total unguis 59. Antennal/cephalic diagonal 1.3. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

tridentifera
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) absent. R (fig.5) absent. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.) ciliated microchaeta. B (fig.4) smooth microchaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 1. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 4. Habitat surface. Region located Asia. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.7. Distance distal unpaired ungual tooth from base/total unguis 42. Antennal/cephalic diagonal 2. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

trioculata
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 3. Habitat both cave and surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.9. Distance distal unpaired ungual tooth from base/total unguis 70–75. Antennal/cephalic diagonal 1.3. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

truncata
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.5. Antennal/cephalic diagonal 3. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

tumula
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) absent. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) absent. Q1 (fig.4) smooth microchaeta, or ciliated microchaeta. Q2 (fig.) smooth microchaeta, or ciliated microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0–0–0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0–0–0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 3. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.) absent, or present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 4–4–4. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 1–1. Habitat surface. Region located Asia. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length -0.98. Distance distal unpaired ungual tooth from base/total unguis 56–65. Antennal/cephalic diagonal fig..25–1.42. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) absent. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

turiasonensis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 5. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 3. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 1.3. Distance distal unpaired ungual tooth from base/total unguis 60. Antennal/cephalic diagonal 1.5. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

turolensis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) absent. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) clavate. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) clavate. Thoracic seg 3 macrochaetae number (fig.3) 1. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) acuminate. Number of eyes per side 2. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 1.1. Distance distal unpaired ungual tooth from base/total unguis 65. Antennal/cephalic diagonal fig..3. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

tyrrhena
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 4. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 1. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.2. Distance distal unpaired ungual tooth from base/total unguis 75. Antennal/cephalic diagonal fig..4. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

unioculata
Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 1. Habitat surface. Region located Australia. Maximum length 8. Distance distal unpaired ungual tooth from base/total unguis 70. Antennal/cephalic diagonal 1.5.

unguiculata
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.5. Distance distal unpaired ungual tooth from base/total unguis 27. Antennal/cephalic diagonal 1.8. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

unguilonginea
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 3. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.2. Distance distal unpaired ungual tooth from base/total unguis 20. Antennal/cephalic diagonal 2.6. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

vallis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth microchaeta. M2 (fig.5) smooth microchaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth microchaeta. L1 (fig.5) smooth microchaeta. L2 (fig.5) smooth microchaeta. A (fig.4) smooth macrochaeta. B (fig.4) smooth macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) absent. Posterior thoracic seg 2 macrochaeta (fig.3) truncate. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 4. Habitat surface. Region located Asia. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1. Distance distal unpaired ungual tooth from base/total unguis 80. Antennal/cephalic diagonal 1.5. Cephalic seta r1 (fig.) absent. Cephalic seta r2 (fig.2) absent. Cephalic seta r3 (fig.2) absent.

vandeli 3
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.) minute. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Distance distal unpaired ungual tooth from base/total unguis 36, or 40–46. Antennal/cephalic diagonal fig..5. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

vandeli 5
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.) minute. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) paddle-shaped. Distance distal unpaired ungual tooth from base/total unguis 30–37. Antennal/cephalic diagonal 1.5. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

vandeli 4
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Distance distal unpaired ungual tooth from base/total unguis 30–37. Antennal/cephalic diagonal 1.5. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

vandeli 16
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) minute. Unquiculus shape (fig.) basally swollen. Number of eyes per side 0. Habitat both cave and surface. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 2.4. Distance distal unpaired ungual tooth from base/total unguis 33–40. Antennal/cephalic diagonal 1.5. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

variabilis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) absent. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.) smooth microchaeta. P (fig.4) present. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.) fig.2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 5. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Maximum length 0.82. Distance distal unpaired ungual tooth from base/total unguis 6. Cephalic seta r1 (fig.) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

vera
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) absent. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth macrochaeta. B (fig.4) smooth macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) clavate. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3 to 4. Ungual wing tooth (fig.) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) acuminate. Number of eyes per side 0–2, or 3. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 3, or 4–6. Habitat cave. Region located Mexico, Central America, West Indies. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 1.7. Distance distal unpaired ungual tooth from base/total unguis 55. Antennal/cephalic diagonal 1.3. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

vertamicoriensis
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated macrochaeta. E (fig.) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.) fig.1. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) basally swollen. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.6. Distance distal unpaired ungual tooth from base/total unguis 38. Antennal/cephalic diagonal 1.4. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

vespera
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) absent. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.4) absent. Q1 (fig.) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) clavate. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae (fig.3) clavate. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat cave. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.) expanded. Maximum length 2.4. Distance distal unpaired ungual tooth from base/total unguis 32–43. Antennal/cephalic diagonal 1.5–1.9. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) present.

violenta
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) absent. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth macrochaeta. B (fig.4) smooth macrochaeta. P (fig.4) present. Q1 (fig.) smooth macrochaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate, or acuminate. Number of teeth of inner unguis (fig.1) 3, or 2. Ungual wing tooth (fig.1) absent, or present. Unquiculus wing tooth (fig.1) fully developed. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 1. No. outer setae manubrial plaque (fig.8) 2, or 3, or 1. Habitat both cave and surface. Region located North America and Mexico, Central America, West Indies. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 2.1. Distance distal unpaired ungual tooth from base/total unguis 63–78. Antennal/cephalic diagonal 1.2–2.1. Differentiated inner seta on hind tibiotarsus (fig.) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.) absent. Cephalic seta r2 (fig.2) absent. Cephalic seta r3 (fig.2) absent.

violeta
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) ciliated microchaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) smooth microchaeta. P (fig.4) absent. Q1 (fig.4) absent. Q2 (fig.4) absent. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 3. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 6. Habitat surface. Region located Mexico, Central America, West Indies. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.2. Distance distal unpaired ungual tooth from base/total unguis 32. Antennal/cephalic diagonal 1.3. Cephalic seta r0 (fig.2) absent. Cephalic seta r1 (fig.2) absent. Cephalic seta r2 (fig.2) absent. Cephalic seta r3 (fig.2) absent.

virei 10
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta to ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) truncate. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae (fig.3) acuminate. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.) fig.1. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate, or basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2–4. Habitat cave. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.) peg or rod-like. Maximum length 2.2. Distance distal unpaired ungual tooth from base/total unguis 33. Antennal/cephalic diagonal 1.7. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.) present. Cephalic seta r3 (fig.2) absent.

vita
Dorsal cephalic macrochaeta s (fig.2) present. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) ciliated microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth macrochaeta. B (fig.4) smooth macrochaeta. P (fig.4) present. Q1 (fig.4) smooth macrochaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 4. Thoracic seg 3 macrochaetae number (fig.3) 3. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) acuminate, or truncate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 1. No. outer setae manubrial plaque (fig.8) 1–3. Habitat cave. Region located North America. Apical antennal bulb absent. Apical organ of third antennal segment (fig.) paddle-shaped. Maximum length 1.7. Distance distal unpaired ungual tooth from base/total unguis 67. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

volca
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth macrochaeta. B (fig.4) smooth macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 0. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) absent to present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate, or basally swollen. Number of eyes per side 0. Inner setae manubrial plaque (fig.8) 3. No. outer setae manubrial plaque (fig.8) 5. Habitat cave. Region located Mexico, Central America, West Indies. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 1.8. Distance distal unpaired ungual tooth from base/total unguis 0. Antennal/cephalic diagonal 2.1. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

vornatscheri
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) ciliated macrochaeta. B (fig.4) ciliated macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 3. Thoracic seg 3 macrochaetae number (fig.3) 2. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) acuminate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 0. Habitat cave. Region located Europe and North Africa. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 1.8. Distance distal unpaired ungual tooth from base/total unguis 50. Antennal/cephalic diagonal 1.7. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

voylesi
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) absent. M1 (fig.5) smooth macrochaeta to smooth macrochaeta with supplementary seta. M2 (fig.5) smooth macrochaeta to smooth macrochaeta with supplementary seta. R (fig.5) smooth microchaeta. E (fig.) smooth macrochaeta. L1 (fig.5) smooth macrochaeta. L2 (fig.5) smooth macrochaeta. A (fig.4) smooth macrochaeta. B (fig.4) smooth macrochaeta. P (fig.4) absent. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.) acuminate. Number of teeth of inner unguis (fig.1) 2. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) acuminate. Number of eyes per side 1 and 2. Inner setae manubrial plaque (fig.8) 3. No. outer setae manubrial plaque (fig.8) 4–9. Habitat cave. Region located Mexico, Central America, West Indies. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 3.08. Distance distal unpaired ungual tooth from base/total unguis 43. Antennal/cephalic diagonal 2.1. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.) absent.

wahlgreni
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) smooth macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. P (fig.4) present. Posterior thoracic seg 2 macrochaeta (fig.3) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 5. Inner setae manubrial plaque (fig.8) 3. No. outer setae manubrial plaque (fig.8) 6. Habitat both cave and surface. Maximum length 1.16. Cephalic seta r0 (fig.) absent. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

xabieri
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) absent. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 4. Habitat surface. Region located Europe and North Africa. Maximum length 1.5. Distance distal unpaired ungual tooth from base/total unguis 60–70. Differentiated inner seta on hind tibiotarsus (fig.9) clear, acuminate. Cephalic seta r0 (fig.) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

yosiiana
Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) clavate. Number of eyes per side 0. Habitat surface. Region located Asia. Apical organ of third antennal segment (fig.6) peg or rod-like. Maximum length 0.8. Distance distal unpaired ungual tooth from base/total unguis 45. Antennal/cephalic diagonal 1.7.

yuca
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) smooth macrochaeta. M2 (fig.5) smooth macrochaeta. E (fig.5) smooth microchaeta. L1 (fig.5) smooth microchaeta. L2 (fig.5) smooth microchaeta. A (fig.4) smooth microchaeta. B (fig.4) smooth macrochaeta. P (fig.4) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.) absent. Posterior thoracic seg 2 macrochaeta number (fig.3) 0. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) present. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.1) acuminate. Number of eyes per side 2 and 3. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat cave. Region located Mexico, Central America, West Indies. Apical antennal bulb present. Maximum length 8. Distance distal unpaired ungual tooth from base/total unguis 70. Antennal/cephalic diagonal 1.09. Differentiated inner seta on hind tibiotarsus (fig.9) clear, truncate or clavate. Cephalic seta r0 (fig.2) absent. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

zaragozana
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) absent. Q1 (fig.4) ciliated macrochaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta (fig.3) clavate. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) 4th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.) present. Unquiculus wing tooth (fig.1) absent. Unquiculus shape (fig.) acuminate. Number of eyes per side 3. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat surface. Region located Europe and North Africa. Apical antennal bulb absent. Apical organ of third antennal segment (fig.6) expanded. Maximum length 1.1. Distance distal unpaired ungual tooth from base/total unguis 68. Antennal/cephalic diagonal fig..5. Differentiated inner seta on hind tibiotarsus (fig.9) unclear or absent. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

zygophora
Dorsal cephalic macrochaeta s (fig.2) absent. Dorsal cephalic macrochaeta t (fig.2) present. M1 (fig.5) ciliated macrochaeta. M2 (fig.5) ciliated macrochaeta. R (fig.5) smooth microchaeta. E (fig.5) ciliated macrochaeta. L1 (fig.5) ciliated macrochaeta. L2 (fig.5) ciliated macrochaeta. A (fig.4) smooth microchaeta. B (fig.4) ciliated macrochaeta. P (fig.) present. Q1 (fig.4) smooth microchaeta. Q2 (fig.4) smooth microchaeta. Posterior thoracic seg 2 macrochaeta number (fig.3) 1. Thoracic seg 3 macrochaetae (fig.3) absent. Thoracic seg 3 macrochaetae number (fig.3) 0. Anterior lateral(P) fourth abdominal dorsal macrochaetae (fig.3) 1. Median(M) fig.5th abd dorsal macrochaetae (fig.3) 2. Supplementary seta (fig.7) absent. Tenent hair shape (fig.1) clavate. Number of teeth of inner unguis (fig.1) 3. Ungual wing tooth (fig.1) absent. Unquiculus wing tooth (fig.1) absent. Number of eyes per side 5. Inner setae manubrial plaque (fig.8) 2. No. outer setae manubrial plaque (fig.8) 2. Habitat both cave and surface. Region located Europe and North Africa. Maximum length 1.6. Cephalic seta r0 (fig.2) present. Cephalic seta r1 (fig.2) present. Cephalic seta r2 (fig.2) present. Cephalic seta r3 (fig.2) absent.

References