Class 11 NEET Biology Animal Kingdom Questions Part 1

(b) : The common name of Teredo is shipworm which belongs to the class bivalvia of the Phylum Mollusca. In it, head is absent and foot is wedge shaped for burrowing. Shell consists of two valves. The common name of Chiton is the coat of mail shell (Class Amphineura), Limax is the grey slug (Class Gastropoda) and Patella is true limpet (Class Gastropoda).