Phylum Arthropoda Siebold, 1848 - arthropods
   Superclass Crustacea Pennant, 1777 - crustaceans see [unranked] Crustaceomorpha Chernyshev, 1960
     Class Malacostraca Latreille, 1802
       Subclass Eumalacostraca Grobben, 1892
         Superorder Peracarida Calman, 1904
           Order Isopoda Latreille, 1817 - isopods
             Suborder Flabellifera Sars, 1882
               Family Cymothoidae Leach, 1814
                 01 Genus Agarna Schioedte & Meinert, 1883
                 02 Genus Anilocra Leach, 1818
                 03 Genus Ceratothoa Dana, 1852
                 04 Genus Cymothoa Fabricius, 1793
                 05 Genus Glossobius Schioedte & Meinert, 1883
                 06 Genus Kuna Williams & Williams, 1986
                 07 Genus Lironeca White, 1847 see Genus Livoneca Leach, 1818
                 08 Genus Mothocya Costa, 1851
                 09 Genus Nerocila W.E. Leach, 1818
                 10 Genus Renocila Miers, 1880