Phylum Arthropoda Siebold, 1848 - arthropods Subphylum Crustacea Brünnich, 1772 - crustaceans see Superclass Crustacea Pennant, 1777 Class Malacostraca Latreille, 1802 Subclass Eumalacostraca Grobben, 1892 Superorder Peracarida Calman, 1904 Order Amphipoda Latreille, 1816 - amphipods Suborder Gammaridea Latreille, 1802 Family Paramelitidae Bousfield, 1977