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
                                     Globothalamea Pawlowski, Holzmann & Tyszka, 2013
                                       Class Rotaliata Mikhalevich, 1980 - hyaline foraminifers
                                         Subclass Rotalianaᵀ Mikhalevich, 1980
                                           Superorder Discorboida Ehrenberg, 1838
                                             Order Rotaliidaᵀ Lankester, 1885
                                               1 Subfamily †Cincoriolinae Hottinger, 2014, incertae sedis
                                               2 Family Rotaliidaeᵀ Ehrenberg, 1839
                                               3 Family Calcarinidae Schwager, 1876
                                               4 Family †Miogypsinidae Vaughan, 1928
                                               5 Family Pseudorbitoididae Rutten, 1935
                                               6 Family †Faujasinidae Bermúdez, 1952
                                               7 Family Notorotaliidae Hornibrook, 1961
                                               8 Family †Cuvillierinidae Loeblich & Tappan, 1964
                                               9 Family Ammoniidae Saidova, 1981