[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 Loxoconchidae Sars, 1925
             01 Genus Cytheromorpha Hirschmann, 1909
             02 Genus Elofsonia Wagner, 1957
             03 Genus Hirschmannia Elofson, 1941
             04 Genus Loxocauda Schornikov, 1969
             05 Genus Loxoconcha Sars, 1866
             06 Genus Loxoconchidea Bonaduce, Ciampo & Masoli, 1975
             07 Genus Microloxoconcha Hartmann, 1954
             08 Genus Nannocythere Schäfer, 1953
             09 Genus Palmoconcha Swain & Gilby, 1974
             10 Genus Phlyctocythere Keij, 1958
             11 Genus Pseudoloxoconcha Müller, 1894
             12 Genus Roundstonia Neale, 1973
             13 Genus Sagmatocythere Athersuch, 1976
             14 Genus Tuberoloxoconcha Hartmann, 1974