Arthropoda Siebold, 1848 - arthropods [Euarthropoda] Class Crustacea Brünnich, 1772 - crustaceans see Superclass Crustacea Pennant, 1777 Genus †Cambropachycope Walossek & Müller, 1990 1 †Cambropachycope clarksoni Walossek & Müller, 1990