References

Burch, J.B. 1962. How to know the eastern land snails: 53.

 

Cambridge 2000 2002. http://www.cambridge2000.com/gallery/html/P3014814.html>. Accessed 31 March 2011.

 

Cornell University 2011. http://www.biog1105-1106.org/labs/inverts/mollusca.html>. Accessed 4 May 2011.

 

Dictionary.com 2011. http://dictionary.reference.com/browse/invaginable>. Accessed 4 May 2011.

 

Digital photography news, reviews & forum 2011. http://www.dphoto.us/forumphotos/showphoto.php/photo/58715/ppuser/3551>. Accessed 31 March 2011.

 

Dourson, J. and D. Dourson. 2006. Land snails of the great smoky mountains (eastern region): 20.

 

Encyclopedia of life 2011. http://www.eol.org/pages/2626>. Accessed 30 March 2011.

 

Gillis, R. Mulluscs: Animal Biology Lab Manual: 6-1-6-3.

 

Hubricht, L. 1985. The distributions of the native land mollusks of eastern united states. Zoology New Series 24: 75.

 

N. E. florida terrestrial mollusks 2006. http://www.jaxshells.org/corta6.htm>. Accessed 30 March 2011.

 

Northeastern area state and private forestry. http://na.fs.fed.us/pubs/silvics_manual/volume_2/juglans/nigra.htm >. Accessed 30 March 2011.

 

Pearce, T., K.P. Hotopp and D.C. Dourson. 2008. Land snails of the cheat river canyon, west virgina (gastropoda:pulmonata) Banisteria 31: 43.

 

Pilsbry, H.A. 1948. Land mollusca of north america (north of mexico) 2: 871-894.

 

Roberts, L., A. Larson, S. L. Keen, C. P. Hickman, D. J. Eisenhour. 2007. Molluscs: Animal Diversity 5: 186-191.

 

Weich tiere 2011. http://www.weichtiere.at/english/gastropoda/main.html>. Accessed 31 March 2011.

 

Wikipedia 2011. http://en.wikipedia.org>. Accessed 31 March 2011.

 

Check out the Contact Me page for more information on the author of this website!

Home