Kingdom Animalia Linnaeus, 1758 - animals Phylum Arthropoda Siebold, 1848 - arthropods Class Crustacea Brünnich, 1772 - crustaceans see Superclass Crustacea Pennant, 1777 Order Cyclopoida Sars, 1886 Family Cyclopidae Rafinesque, 1815 Genus Acanthocyclops Kiefer, 1927 Acanthocyclops hypogeus (Kiefer, 1930)