Works Cited

http://www.ucmp.berkeley.edu/arthropoda/crustacea/branchiopoda.html

http://www.microscopy-uk.org.uk/mag/indexmag.html?http://www.microscopy-uk.org.uk/mag/wimsmall/crust.html

http://www.odu.edu/sci/biology/jrh/whatis.htm

http://www.epa.gov/bioindicators/html/amphipods.html

http://www.mov.vic.gov.au/crust/amphbiol.html

http://www.oocities.org/~mediaq/copepod.html

http://www.nmnh.si.edu/iz/copepod/

Pechenik, Jan A. 2000. Biology of the Invertebrates, 4th edition. New York: McGraw Hill

McCafferty, Patrick W. Aquatic Entomology. MA: Jones and Bartlett Publishers, Inc.