Gastropods Create Talk0 Category page This page needs content. You can help by adding a sentence or a photo! Add to this page! Snails “Assessment | Biopsychology | Comparative | Cognitive | Developmental | Language | Individual... Aplysia californica Pages in category "Gastropods" The following 2 pages are in this category, out of 2 total. A Aplysia californicaS Snails Retrieved from "http://psychology.wikia.com/wiki/Category:Gastropods"