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 Radiozoa Cavalier-Smith, 1987
                                     Superclass Polycystinia Ehrenberg, 1838
                                       Class Stauraxonaria Afanasieva & Amon, 2005
                                         Order Spongodiscata Haeckel, 1862
                                           Family Spongodiscidae Haeckel, 1862
                                             Genus Dictyocoryne Ehrenberg, 1860
                                               1 †Dictyocoryne euclidis (Haeckel, 1887)
                                               2 †Dictyocoryne gibsoni O'Connor, 1994
                                               3 †Dictyocoryne ontongensis Riedel & Sanfilippo, 1971
                                               4 Dictyocoryne profunda Ehrenberg, 1872
                                               5 Dictyocoryne truncatum (Ehrenberg, 1861)