Antennal scale: distalsegment of antennal scale nearly symmetrical. Uropods: distalsegment of exopod of uropods clearly wider than its length. Remark: closely allied to Eucopiaaustralis.
Ref.: Tattersall and Tattersall (1951).
Kingdom Animalia Phylum Crustacea Superorder Peracarida Order Mysidacea Suborder Lophogastrida Family Eucopiidae Genus Eucopia Species Eucopia unguiculata