Patterson, David J. Free-living Freshwater Protozoa: a Colour Guide. New York: Wiley, 1996. Print.
Pennak, Robert W. Fresh-water Invertebrates of the United States: Protozoa to Mollusca. New York: Wiley, 1989. Print.
Rainis, Kenneth G., and Bruce J. Russell. A Guide to Microlife. New York: Franklin Watts, 1996. Print.
Smith, Douglas Grant. Pennak's Freshwater Invertebrates of the United States: Porifera to Crustacea. New York: John Wiley & Sons, 2001. Print.
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