Phylum Arthropoda Siebold, 1848 - arthropods
Subphylum Crustacea BrĂ¼nnich, 1772 - crustaceans
see Superclass Crustacea Pennant, 1777
Class Malacostraca Latreille, 1802
Subclass Eumalacostraca Grobben, 1892
Superorder Peracarida Calman, 1904
Order Mysida Haworth, 1825 - mysids
1 Family Lepidomysidae Clarke, 1961
2 Family Mysidae Haworth, 1825
3 Family Petalophthalmidae Czerniavsky, 1882
4 Family Stygiomysidae Caroli, 1937