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
                                     Class Nodosariata Mikhalevich, 1992, incertae sedis
                                       Subclass Nodosarianaᵀ Mikhalevich, 1992
                                         Order Lagenida Delage & Hérouard, 1896
                                           Family Lagenidaeᵀ Reuss, 1862
                                             .01 Genus †Obliquina Seguenza, 1862
                                             .02 Genus †Tetragonulina Seguenza, 1862
                                             .03 Genus Cerebrina Patterson, 1986
                                             .04 Genus Conolagena Malumián, Náñez & Caramés, 1991
                                             .05 Genus Globulospinella Patterson, 1988
                                             .06 Genus Hyalinonetrion Patterson & Richardson, 1988
                                             .07 Genus Procerolagena Puri, 1954
                                             .08 Genus Reussoolina Colom, 1956
                                             .09 Genus Rimulinoides Saidova, 1975
                                             .10 Genus Seguenzaella Margerel, 2009
                                             1 Subfamily Lageninaeᵀ Reuss, 1862
                                             2 Subfamily Cribrolageninae Mikhalevich, 1993