References

Baker, F. C. 1939. Fieldbook of Illinois Land Snails. Natural History Survey Division, Urbana, Illinois, USA.

Boer, H.H., C.J. Duncan, and V. Fretter. 1975. Pulmonates: Functional Anatomy and Physiology. American Press Inc, New York, New York, USA.

Carnegie Museum of Natural History. 2012. <URL: http://www.carnegiemnh.org/mollusks/palandsnails/ecology-diet.html>. Accessed 9 November 2012.

Craig, Sean F., Dennis A. Thoney, and Neil Schlager. Animal Life Encyclopedia. 2004. Gale, 2:411-15.

Denton, E. J., V. Fretter and A. Graham. 1964.Physiology of Mollusca Volume 1. Academic Press Inc, New York, New York, USA.

Dourson, D.C. 2010. Kentucky's Land Snails and their Ecological Communities. Goatslug Publications, Bakersville, North Carolina, USA.

Encyclopedia of Life (eol) 2012. <URL:http://eol.org/data_objects/19215321>. Accessed 16 October 2012.

Gillis, R. 2011. Animal Biology Lab Manual. Biology Department UW-La Crosse.

Hickman, C.P., L. S. Roberts and S.L. Keen. 2012. Animal Diversity. McGraw-Hill Companies, Inc, New York, New York, USA.

Pilsbry, H.A. 1940. Land Mollusca of North America: North of Mexico. Wickersham Printing Company, Lancaster, Pennsylvania, USA.

Pratt, W.L. 1981. A Revision of the Land Snail Genus Polygyra in Texas. The University of Arizona 1981.

Tompa, A. S., N. H. Verdonk, and J.A. M. Van Den Biggelaar. 1984. The Mollusca, Reproduction. Academic Press, Inc., 2:47-140.

University of California Museum of Paleontology (UCMP) 2004. <URL:http://www.ucmp.berkeley.edu/taxa/inverts/mollusca/gastropoda.php>. Accessed 16 October 2012.

Walsh, G.E. and B.F. Coles. 2006. Daedalochila lithica and Daedalochila dorfeuilliana (Gastropoda: Polygyridae) in Arkansas, USA: morphology, distribution, and habitat. The Nautilus, 120(4): 131-138.

 

 

Now read about us!

 

home | classification | controversy | habitat | adaptation | nutrition | reproduction | references | contact

last updated November 29, 2012