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

CRABisaCRUSTACEANS (PRAWNS OR SHRIMP)
CRABlinkedBREAST
CRUSTACEANS (PRAWNS OR SHRIMP)instanceofCRAB
BREASTlinkedCRAB
Id Concept in source Conceptlist