References

Baker, Frank Collins. 1928. The Fresh Water Mollusca of Wisconsin. Part I. Gastropoda. The Academy, Madison, Wisconsin, USA.

Beran, L., 2008: A contribution to distribution of genus Stagnicola and Catascopia (Gastropoda: Lymnaeidae)in the Czech Republic. – Malacologica Bohemoslovaca, 7: 70–73. Online serial at http://mollusca.sav.sk   16-Sep-2008.

Discover Life. 2011. www.discoverlife.org

Encyclopedia of Life. 2011. http://eol.org/pages/2404/overview

Gillis, R. 2011. Animal Biology Lab Maunal. Biology Department UW-La Crosse: 6-1, 6-3

Hickman, Cleveland P., Roberts, Larry S., Keen, Susan L., Larson, Allan and Eisenhour, David J. 2009. Animal Diversity. McGraw-Hill, Boston, Massachusetts, USA.

Morton, J.E.. 1964. Molluscs. Hutchinson & Co. Ltd, London, England. 100

Nordiseck, Robert. 2011. The Living World of Molluscs. http://www.molluscs.at/gastropoda/freshwater/lymnaea.html

The awesome sources above helped me in the creation of this website.

 


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