References
Atkinson, J.W. 1998. Food Manipulation and Transport by a Carnivorous Land Sanil.
Barker, G.M., 2001. Natural Enemies of Terrestrial Molluscs. CABI Publishing, Oxford, UK.
Global Biodiversity Information Facility. Triodopsis tridentata. Zipcode Zoo. <http://www.zipcodeZoo.com> Accessed 7 December 2011.
Hickman, C.P., L.S. Roberts, S.L. Keen, A. Larson, D.J. Eisenhour. 2009. Animal Diversity. McGraw Hill, USA.
Martin, S.M. 2000. Terrestrial Snails and Slugs (Mollusca:Gastropoda) of Maine. Northeastern Naturalist.
Nekola, J. 2009. Conservation Prioritization of the Ontario and Quebec Land Snail Faunas. Committee On the Status of Endangered Wildlife In Canada.
NatureServe. 2011. NatureServe Explorer. An Online Encyclopedia of Life [web application]. Version 7.1. Arlington, Virginia. Accessed 7 December 2011. <http://www.natureserve.org>
Nordsieck, R. 2010. Evolutionary Biology. Hayden-McNeil Publishing. Plymouth, Michigan.
Speiser, B. 2001. The Biology of Terrestrial Molluscs. New York, USA.
"Triodopsis tridentata Say, 1819." Encyclopedia of Life, available from <http://eol.ort/pages/452355/overview>. Accessed 2 Nov 2011.