Posterior margin of carapace with lateral lobes reflexed. Inner margin of endopod of uropods with 3 spines, 2 in proximal portion and 1 in middle portion; exopod with 11-16 spines on outer margin. Telson with lateral margin armed with 8 spines including 2 longer spines at apex. Distalcleft of telson with 10 spines on each lateral margin.
Ref.: da Silva (1970a), as Gastrosaccusbrasiliensis; da Silva (1971a).
Kingdom Animalia Phylum Crustacea Superorder Peracarida Order Mysidacea Suborder Mysida Family Petalophthalmidae Genus Bowmaniella Species Bowmaniella atlantica