Return to Menu; Mollusca Class Polyplacophora MJC Marine Bio
Class: Polyplacophora: (poly-plac-ah'-for-a): chitons. Body covered with eight overlapping shells on dorsal surface. They have alarge creeping foot, and use their radula to scrape algae off of intertidal rocks.  
Radula; Gumboot chiton; Lined chiton; Mossy chiton This light-colored chiton is on an encrusting alga.