Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Clade neomura Cavalier-Smith, 1987
             Domain Eukaryota Chatton, 1925 - eukaryotes
               Clade discaria Cavalier-Smith, 2021
                 Clade natates Cavalier-Smith, 2021
                   Clade photaria Cavalier-Smith, 2021
                     Clade eucorta Cavalier-Smith, 2021
                       Superkingdom Corticata Lankester, 1878 - corticates
                         Kingdom Chromista Caval.-Sm. (1981) - chromists
                           Subkingdom Harosa Cavalier-Smith, 2010
                             [crown] Clade Sar Adl et al. 2012 [Simpson & Dunthorn 2020]
                               Infrakingdom Rhizaria Cavalier-Smith, 2002
                                 Phylum Retaria Cavalier-Smith, 2002
                                   Subphylum Foraminifera d'Orbigny, 1826
                                     Tubothalamea Pawlowski, Holzmann & Tyszka, 2013
                                       Class Miliolata Saidova, 1981 - porcelaneous foraminifers
                                         Subclass Miliolanaᵀ Saidova, 1981
                                           Group †"fusulinoids" Fursenko, 1958
                                             Superorder †Endothyroida Fursenko, 1958
                                               Order †Endothyridaᵀ Fursenko, 1958
                                                 Superfamily †Endothyroideaᵀ Brady, 1884
                                                   Family †Endothyridaeᵀ Brady, 1884
                                                     Subfamily †Endothyrinaeᵀ Brady, 1884
                                                       1 Genus †Banffella Mamet, 1970
                                                       2.1 Genus †Endothyraᵀ Phillips, 1845
                                                       2.2 Genus †Plectogyra Zeller, 1950
                                                       4 Genus †Paraplectogyra Okimura, 1958
                                                       5 Genus †Semiendothyra Reitlinger, 1980
                                                       6 Genus †Tuberendothyra Skipp, 1969
                                                       7 Genus †Zellerinella Mamet, 1981