Rostrum relatively long, divided into 2 lobes by conspicuous incision. Telson somewhat less than 3 times as long as broad; lateral margin with a large number of small spines; apex very narrow, with 2 pairs of spines.
Ref.: O. S. Tattersall (1955).
Kingdom Animalia Phylum Crustacea Superorder Peracarida Order Mysidacea Suborder Mysida Family Mysidae Subfamily Mysinae Tribe Erythropini Genus Neomysis Species Neomysis patagona