SubPhylum Crustacea

Class Malacostraca

SubClass Eumalacostraca

SuperOrder Peracarida

Order Mysidacea

SubOrder Lophogastrida

Family Eucopiidae

Eucopia

Eucopia australis Dana,

Eucopia sculpticauda Faxon, 1893

Family Lophogastridae

Gnathophausia Sars

Gnathophausia calcarata Sars,

Gnathophausia gigas Willemoes-Suhm, 1873

Gnathophausia ingens Dohrn, 1870

Gnathophausia longispina Sars, 1884

Gnathophausia sarsi Wood-Mason,

Gnathophausia willemoesi Sars,

Gnathophausia zoea Willemoes-Suhm, 1873

Lophogaster

Lophogaster hawaiiensis Fage, 1940

Lophogaster typicus Sars,

SubOrder Mysida

Family Mysidae

Anchialina

Anchialina typica Kroyer, 1861

Anisomysis

Anisomysis extranea -

Anisomysis hawaiiensis -

Anisomysis xenops -

Boreomysis

Boreomysis obtusata Sars, 1884

Holmesimysis

Holmesimysis costata -

Siriella

Siriella gracilis Dana, 1852

Siriella thompsoni H. Milne Edwards, 1837

Family Petalophthalmidae

Petalophthalmus

Petalophthalmus pacificus (Faxon,)