Bible Dictionaries
Arthrostraca

Webster's Dictionary

(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.

Bibliography Information
Webster, Noah. Entry for 'Arthrostraca'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​a/arthrostraca.html. 1828.