Antennal scale oval, twice as long as broad; outer distal angle of antennal sympod produced into conspicuous, strong, finger-like process with rounded apex extending to more than 1/3 of scale length. Telson small, triangular, 1.5 times as long as broad, lateral margins unarmed; apex with a pair of spines; small emargination between spines.
Ref.: O. S. Tattersall (1969).
Kingdom Animalia Phylum Crustacea Superorder Peracarida Order Mysidacea Suborder Mysida Family Mysidae Subfamily Mysinae Tribe Erythropini Genus Mysidopsis Species Mysidopsis bispinosa