living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
     Kingdom Animalia Linnaeus, 1758 - animals
       Subkingdom Protozoa Goldfuss, 1818 see Kingdom Protozoa Goldfuss, 1818
         Phylum Sarcomastigophora Honigberg & Balamuth, 1963
           Subphylum Sarcodina - amebas
             Superclass Rhizopoda - rhizopodans see Phylum Rhizopoda Dujardin, 1835
               Class Granuloreticulosa see Phylum Foraminifera d'Orbigny, 1826
                 Order Foraminiferida d'Orbigny, 1826 - foraminiferans see Class Foraminifera d'Orbigny, 1826
                   Suborder Rotaliina Delage & Herouard, 1896 see Order Rotaliida Lankester, 1885
                     Superfamily Discorboidea Ehrenberg, 1838
                       Family Discorbidae Ehrenberg, 1838
                         01 Genus Discorbis Lamarck, 1804
                         02 Genus Patellinella Cushman, 1928
                         03 Genus Carlfranklinia McCulloch, 1977
                         04 Genus Crouchina McCulloch, 1977 see Genus Orbitina Sellier de Civrieux, 1977, nom. illeg.
                         05 Genus Colonimilesia McCulloch, 1977
                         06 Genus Planodiscorbis Bermúdez, 1952
                         07 Genus Neoconorbina Hofker, 1951
                         08 Genus Rotorbinella Bandy, 1944
                         09 Genus Gavelinopsis Hofker, 1951
                         10 Genus Natlandia McCulloch, 1977
                         11 Genus Bronnimannia Bermúdez, 1952
                         12 Genus Neobronnimannia McCulloch, 1977 see Genus Bronnimannia Bermúdez, 1952
                         13 Genus Physalidia Heron-Allen & Earland, 1928
                         14 Genus Rugidia Heron-Allen & Earland, 1928
                         15 Genus Discopulvinulina Hofker, 1951 see Genus Discorbinella Cushman & Martin, 1935
                         16 Genus Earlmyersia Rhumbler, 1938
                         17 Genus Lamellodiscorbis Bermúdez, 1952 see Genus Trochulina d'Orbigny, 1839
                         18 Genus Baggina Cushman, 1926
                         19 Genus Cancris Montfort, 1808
                         20 Genus Valvulineria Cushman, 1926
                         21 Genus Eoeponidella Wickenden, 1948
                         22 Genus Cribrobaggina McCulloch, 1977
                         23 Genus Rosalina d'Orbigny, 1826
                         24 Genus Discorbinita McCulloch, 1977 see Genus Neodiscorbinella McCulloch, 1977
                         25 Genus Dublinia McCulloch, 1977
                         26 Genus Heteropatellina McCulloch, 1977 see Genus Ungulatelloides Seiglie, 1964
                         27 Genus Latecella Cheng & Zheng, 1978
                         28 Genus Milesia McCulloch, 1977, nom. illeg. see Genus Milesina McCulloch, 1981
                         29 Genus Mullinoides McCulloch, 1977
                         30 Genus Pararosalina McCulloch, 1977 see Genus Rosalina d'Orbigny, 1826
                         31 Genus Pseudocancris McCulloch, 1977
                         32 Genus Schaferina McCulloch, 1977
                         33 Genus Trochulina d'Orbigny, 1839
                         34 Genus Gyroidinus Saidova, 1975 see Genus Gyroidina d'Orbigny, 1826