Concept set CRAB

decapod crustaceans of the infraorder Brachyura, which typically have a very short projecting "tail" (abdomen) (Greek: βραχύς / brachys = short, οὐρά / οura = tail), usually entirely hidden under the thorax.

Related concept sets

CRABnarrowerSHRIMP
Id Concept in source English gloss Conceptlist