Rostrum very short, with pointed apex. Eyes very large, extending laterally beyond width of carapace. Antennal scale 4 times as long as broad; antennal sympod with 2 spines on outer distal angle. Telson twice as long as broad, cleft for 0.38 of its length.
Ref.: O. S. Tattersall (1955).
Kingdom Animalia Phylum Crustacea Superorder Peracarida Order Mysidacea Suborder Mysida Family Mysidae Subfamily Mysinae Tribe Erythropini Genus Mysidetes Species Mysidetes macrops