Kingdom Animalia Linnaeus, 1758 - animals
Phylum Arthropoda Siebold, 1848 - arthropods
Subphylum Crustacea Brünnich, 1772 - crustaceans
see Superclass Crustacea Pennant, 1777
1 Class Remipedia Yager, 1981 - remipedes
2 Class Cephalocarida H.L. Sanders, 1955 - cephalocarids
3 Class Branchiopoda Latreille, 1817 - branchiopods
4 Class Maxillopoda Dahl, 1956
see Subphylum Pancrustacea Zrzavý et al., 1997
5 Class Malacostraca Latreille, 1802