pea crab

English Thesaurus

1. tiny soft-bodied crab living commensally in the mantles of certain bivalve mollusks (noun.animal)

hypernym	:	crab,
definition	:	decapod having eyes on short stalks and a broad flattened carapace with a small abdomen folded under the thorax and pincers (noun.animal)

hyponym	:	oyster crab, pinnotheres ostreum,
definition	:	tiny soft-bodied crab living within the mantle cavity of oysters (noun.animal)

member meronym	:	genus pinnotheres, pinnotheres,
definition	:	type genus of the family Pinnotheridae: pea crabs (noun.animal)