Hadrosauroidea
Phylogenic Definition:    (Don't know at the moment...)

Other Definitions:   N/A
Hadrosauroidea incertae sedis:
?Cionodon arctatus
Claosaurus agilis
?Diclonius calamarius
?Diclonius pentagonus
?Diclonius perangulatus
?Hypsibema crassicauda
?Mandschurosaurus amurensis
?Microhadrosaurus nanshuingensis
?Notoceratops bonarelli
?Ornithotarsus immanis
?Orthomerus dolloi
?Secernosaurus koernori
?Thespesius occidentalis

Hadrosaurini incertae sedis:
?Hadrosaurus foulkii

Lambeosaurinae incertae sedis:
?Arstanosaurus akkurganensis
Nipponosaurus sachalinensis
?Pteropelyx grallipes
Hadrosauroidea was the duck-billedgroup of dinosaurs. a lot of the lambeosaurines had cool crests on their heads!
Cladogram
Hadrosauroidea
|--
Eolambia caroljonesa
`--+--Protohadros byrdi
    `--+--?
Probactrosaurus gobiensis
        `--Hadrosauridae
            |--+--?
Gilmoresaurus ?arkhangelskyi
            |    `--?
Gilmoresaurus mongoliensis
           
|--Nanyangosaurus zhugeii
            `--+--
Telmatosaurus transsylvanicus
                `--+--
Bactrosaurus johnsoni
                    `--+--Hadrosaurinae
                        |   |--Maiasaurini
                        |   |   |--
Brachylophosaurus canadensis
                        |   |   `--
Maiasaura peeblesorum
                        |   `--+--Hadrosaurini
                        |       |    |--?
"Kritosaurus" australis
                        |       |    `--+--
Gryposaurus latidens
                        |       |        `--
Gryposaurus notabilis
                        |       `--+--?Saurolophini
                        |           |     |--?
Kerberosaurus manakini
                        |           |     |--+--
Prosaurolophus blackfeetensis
                        |           |     |   `--
Prosaurolophus maximus
                        |           |     `--+--
Saurolophus ?angustirostris
                        |           |         `--
Saurolophus osborni
                        |           `--Edmontosaurini
                        |               |--
Anatotitan copei
                        |               |--+--?
Edmontosaurus annectens
                        |               |   `--
Edmontosaurus regalis
                        |               |--
Shantungosaurus giganteus
                        |               `--?
Tanius sinensis
                        `--Lambeosaurinae
                            |--?
Aralosaurus tuberiferous
                            `--+--
Tsintaosaurus spinorhinus
                                `--+--
Jaxartosaurus aralensis
                                    `--+--
Amurosaurus riabinini
                                        `--+--Parasaurolophini
                                            |    |--
Charonosaurus jiayinensis
                                            |    `--+--
Parasaurolophus tubicen
                                            |        `--
Parasaurolophus walkeri
                                            `--Lambeosaurini
                                                |--+--
Lambeosaurus lambei
                                                |   |--
Lambeosaurus ?laticaudus
                                                |   `--
Lambeosaurus magnicristatus
                                                `--Hypacrosaurina
                                                    |--?
Barsboldia sicinskii
                                                    |--
Corythosaurus casuarius
                                                    |--+--
Hypacrosaurus altispinus
                                                    |   `--
Hypacrosaurus stebingeri
                                                    `--
Olorotitan archarensis
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