Comparative neurobiology of feeding in the opisthobranch sea slug, Aplysia, and the pulmonate snail, Helisoma: evolutionary considerations.
Wentzell MM, Mart?nez-Rubio C, Miller MW, Murphy AD. Comparative neurobiology of feeding in the opisthobranch sea slug, Aplysia, and the pulmonate snail, Helisoma: evolutionary considerations. Brain Behav Evol. 2009; 74(3):219-30.