Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         Clade Biota J.R. Wagner, 2004 [J. Wiemann et al., 2020]
           Clade neomura T. Cavalier-Smith, 1987
             Domain Eukaryota Chatton, 1925 - eukaryotes
               Clade discaria T. Cavalier-Smith, 2022(2021)
                 Clade natates T. Cavalier-Smith, 2022(2021)
                   Clade photaria T. Cavalier-Smith, 2022(2021)
                     Clade eucorta T. Cavalier-Smith, 2022(2021)
                       Superkingdom Corticata (Lankester, 1878) T. Cavalier-Smith, in T. Cavalier-Smith et al., 2015 - corticates
                         Kingdom Chromista T. Cavalier-Smith, 1981, nom. descript. - chromists
                           Subkingdom Harosa T. Cavalier-Smith, 2010
                             Clade Sar S.M. Adl et al., 2012 [A.G.B. Simpson & M. Dunthorn, 2020]
                               Infrakingdom Rhizaria T. Cavalier-Smith, 2002
                                 1 †Chitinozoa Eisenack, 1931 - chitinozoans
                                 2 Genus Actinolophus Schulze, 1874, incertae sedis
                                 3 Genus Wagnerella Mereschkowsky, 1878, incertae sedis
                                 4 Order Gymnosphaerida Poche, 1913, incertae sedis [monotypic]
                                 5 Phylum Cercozoa T. Cavalier-Smith, 1998
                                 5.2.1.1 [Phylum Sarcomonada (T. Cavalier-Smith, 1993) Mikrjukov, 2000] see Class Sarcomonadea Cavalier-Smith, 1993
                                 6 Phylum Retaria T. Cavalier-Smith, 2002
                                 6.2 [Phylum Radiozoa T. Cavalier-Smith, 1987] see Subphylum Radiozoa Cavalier-Smith, 1987