What is "anomuran"

Anomuran \An`o*mu"ran\, n. (Zo["o]l.) One of the Anomura.

Anomural \An`o*mu"ral\, Anomuran \An`o*mu"ran\, a. Irregular in the character of the tail or abdomen; as, the anomural crustaceans. [Written also anomoural, anomouran.]

a. (context zoology English) Irregular in the character of the tail or abdomen. alt. (context zoology English) Any of the Anomura. n. (context zoology English) Any of the Anomura.