[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Crustacea (Brünnich, 1772) - crustaceans see Superclass Crustacea Pennant, 1777
     Subclass Ostracoda Latreille, 1806 - ostracods see Class Ostracoda Latreille, 1802
       Order Podocopida (Sars, 1866) G.W. Müller, 1894
         Superfamily Cypridoidea Baird, 1845
           Family Bythocytheridae Sars, 1866
             1 Genus Bathynocythere Malz & Jellinek, 1994
             2 Genus Bythoceratina Hornibrook, 1952
             3 Genus Bythocythere Sars, 1866
             4 Genus Dopseucythere Malz & Jellinek, 1994
             5 Genus Jonesia Brady, 1866
             6 Genus Monoceratina Roth, 1928
             7 Genus Pseudocythere Sars, 1866
             8 Genus Rostrocythere Schornikov, 1981
             9 Genus Sclerochilus Sars, 1866