ARTHROSTRACA


Meaning of ARTHROSTRACA in English

( n. pl. )

One of the larger divisions of Crustacea, so called because the thorax and abdomen are both segmented; Tetradecapoda. It includes the Amphipoda and Isopoda.

Webster's Revised Unabridged English Dictionary.      Пересмотренный полный словарь английского языка Webster.