Antennal scale with apicallobe very long, occupying nearly 1/2 of its length. Telson trapezoidal; apex 1/3 as broad as at base, with 2 pairs of long spines, a pair of minute spines and a pair of median plumose setae; lateral margin with dense row of spines.
Ref.: O. S. Tattersall (1955).
Kingdom Animalia Phylum Crustacea Superorder Peracarida Order Mysidacea Suborder Mysida Family Mysidae Subfamily Mysinae Tribe Erythropini Genus Amblyopsoides Species Amblyopsoides obtusa