Kingdom Animalia Linnaeus, 1758 - animals 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 Genus Siemienkiewicziechinogammarus Dybowski, 1926 Siemienkiewicziechinogammarus siemenkiewitschii