References

Bumblebee 2012 <http://www.bumblebee.org/invertebrates/Gastropoda.htm>. Accessed 17 March 2012

Daedalochila Size Comparison. <http://www.jaxshells.org/daedalcomp.htm>. Accessed 23 March 2012

Frank, B. 2004. Danger! Snail on the Prowl. <http://www.jaxshells.org/danger.htm>. Accessed 5 March 2012 

Hickman, C., Roberts, L., Keen, S., Larson, A., and Eisenhour, D. 2009. Animal Diversity.           McGraw-Hill, New York.

Let's Talk Seashells! 2012. <http://z14.invisionfree.com/Conchologist_Forum/index.php?showtopic=1163> Accessed 5 March 2012.

NatureServe 2012. <http://www.natureserve.org/explorer/ranking.htm>. Accessed 5 April 2012

Perez, K. E. and Cordeiro, J. R. 2008. A Guide for Terrestrial Gastropod Identification. American Malacological Society. 51

Pilsbry, H. A. 1939. Land Mollusca of North America (North of Mexico). Acad. Nat. Sci. Philadelphia, Monograph 3, vol. 1(1)

Pilsbry, H. A. 1939. Land Mollusca of North America (North of Mexico). Acad. Nat. Sci. Philadelphia, Monograph 3, vol. 1(2)

Shells, Shell Collecting, Nature - Jacksonville, Florida. <http://www.jaxshells.org/>. Accessed 6 March 2012.

Solem, A. 1978. Classification of the land Mollusca. In: Fretter V. & Peake J. (eds). Pulmonates, Vol. 2A. London, Academic Press, 49–97.