Antennal scale lanceolate with rounded apex, more than 3 times as long as broad. Telson linguiform except for pointed apex, nearly twice as long as broad; lateral margin with about 30 spines throughout its length; apex with 2 spines conspicuously longer than the lateral ones.
Ref.: Zimmer (1912), as Paramysidopsis similis; O. S. Tattersall (1952), as Leptomysis tattersalli.
Kingdom Animalia Phylum Crustacea Superorder Peracarida Order Mysidacea Suborder Mysida Family Mysidae Subfamily Mysinae Tribe Erythropini Genus Mysidopsis Species Mysidopsis similis