Phylum Arthropoda Siebold, 1848 - arthropods
Superclass Crustacea Pennant, 1777 - crustaceans
see [unranked] Crustaceomorpha Chernyshev, 1960
Class Malacostraca Latreille, 1802
Subclass Eumalacostraca Grobben, 1892
Superorder Peracarida Calman, 1904
Order Isopoda Latreille, 1817 - isopods
1 Suborder Phreatocoidea
see Suborder Phreatoicidea Stebbing, 1893
2 Suborder Anthuridea Monod, 1922
3 Suborder Asellota Latreille, 1802
4 Suborder Epicaridea Latreille, 1831
5 Suborder Flabellifera Sars, 1882
6 Suborder Gnathiidea Hansen, 1916
7 Suborder Microcerberidea Lang, 1961
8 Suborder Oniscidea Latreille, 1802
9 Suborder Valvifera Sars, 1882