lamellibranch
noun
la·mel·li·branch
| \ lə-ˈme-lə-ˌbraŋk
\
\
plural lamellibranchs
Definition of lamellibranch
: any of a class (Lamellibranchia) of bivalve mollusks (such as clams, oysters, and mussels) that have the body bilaterally symmetrical, compressed, and enclosed within the mantle and that build up a shell whose right and left parts are connected by a hinge over the animal's back
Keep scrolling for more