Carapace with rostrum with narrow, very sharply pointed apex. Eyestalk expanded distally, forming large triangular projection; cornea small, restricted to distal outer area of eyestalk.
Ref.: O. S. Tattersall (1955).
Kingdom Animalia Phylum Crustacea Superorder Peracarida Order Mysidacea Suborder Mysida Family Petalophthalmidae Genus Boreomysis Species Boreomysis acuminata