mollusca defined in 1951 yearmollusca - mollusca;
mollusca - Large phylum of animals including mussels, snails, octopuses, etc., mostly aquatic; soft bodied, often with a hard shell; unsegmented; with a head and muscular foot. Includes classes Amphineura, Gastropoda, Scaphopoda, Lamellibranchiata, Cephalopoda.
near mollusca in Knolik
definition of word "mollusca" was readed 721 times