Kingdom Animalia Linnaeus, 1758 - animals Phylum Arthropoda Siebold, 1848 - arthropods Subphylum Crustacea Brünnich, 1772 - crustaceans see Superclass Crustacea Pennant, 1777 Class Remipedia Yager, 1981 - remipedes Order †Enantiopoda Birshtein, 1960 Genus †Tesnusocaris Brooks, 1955