a. Zool. [f. as prec. + -OUS.] Of or pertaining to the Amphipoda; having feet of two kinds.
1862. Ansted, Channel Isl., II. ix. (ed. 2), 234. The isopodous and amphipodous species.
1870. Rolleston, Anim. Life, 111. An amphipodous Crustacean.