Bibliography

References

Coccochloris Annelid: Pennak, R. W. (1953). Fresh-water invertebrates of the United

States. New York: John Wiley and Sons, Inc., pg 652, figure a.

Euplotes: Patterson, D. J. (1992). Free-living Freshwater Protozoa: A Colour Guide. Hong

Kong: Biopress Ltd, pg. 124, figure 259.

Lacane Rotifer: Pennak, R. W. (1989). Fresh-water Invertebrates of the United

States:Protazoa to Mollusca. New York: John Wiley and Sons, Inc., pg 212, figure

12b.

Urocentrum: Pennak, R. W. (1953). Fresh-water Invertebrates of the United States. New

York: John Wiley and Sons, Inc., pg 167, figure 388.

Vorticella: Patterson, D. J. (1992). Free-living Freshwater Protozoa: A Colour Guide. Hong

Kong: Biopress Ltd, pg. 113, figure 233.