Mollusks - Ms. Francis' Class Website

742 Chapter 25 • Worms and Mollusks Diversity of Mollusks Animals in the three major classes of mollusks—gastropods, bivalves, and cephalopods—are gr ouped based on differences in their shell and foot structures. Gastropods The largest cl ass of mollusks is Gastropoda, the stomach-footed mollusks . The name comes from the way the animal’s ................
................