Phylum Arthropoda Siebold, 1848 - arthropods
Subphylum Crustacea Brünnich, 1772 - crustaceans
see Superclass Crustacea Pennant, 1777
Class Malacostraca Latreille, 1802
Subclass Eumalacostraca Grobben, 1892
Superorder †Eocarida (Brooks, 1962)
Superorder Eucarida Calman, 1904
Superorder Hoplocarida (Calman, 1904)
see Subclass Hoplocarida Calman, 1904
Superorder Peracarida Calman, 1904
Superorder Syncarida Packard, 1885 - syncarids