Helisoma anceps.
Pictured here is an aquatic snail. This snail is know as Helisoma anceps or if you prefer its common name its called the Two Ridges Rams Horn. Linked here is more information about this snail and also where you can find more information on its Adaptation, Classification, Nutrition, Reproduction and Habitat. (Dillion)
For further information visit:
http://bioweb.uwlax.edu/bio203/