Anterior margin of carapace evenly rounded and uptilted to form delicate, transparent, almost vertical rim. Eyes relatively large, globular; ocularpapilla small, inconspicuous.
Ref.: O. S. Tattersall (1955).
Kingdom Animalia Phylum Crustacea Superorder Peracarida Order Mysidacea Suborder Mysida Family Petalophthalmidae Genus Boreomysis Species Boreomysis insolita