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 Nassellaria Ehrenberg, 1847
                                         Order Cyrtidinata Haeckel, 1862
                                           Superfamily Archipilioidea Haeckel, 1881
                                             Family Archipiliidaeᵀ Haeckel, 1881
                                               Subfamily Lophophaeninae Haeckel, 1881
                                                 01 Genus †Marimoum Funakawa, 1994
                                                 02 Genus †Ovum De Wever, 1982, nom. illeg.
                                                 03 Genus †Steganocubus Sugiyama, 1993
                                                 04 Genus †Syscioscenium Sugiyama, 1992
                                                 05 Genus †Thetis De Wever, 1982, nom. illeg.
                                                 06 Genus †Tripodocyrtis Funakawa, 1994
                                                 07.1 Genus Cephaluspinus Alvira Martin, 1971
                                                 07.2 Genus Lophophaenaᵀ Ehrenberg, 1847
                                                 07.3 Genus Dictyocryphalus Haeckel, 1887
                                                 08 Genus Acanthocoronium Haeckel, 1887
                                                 09 Genus Amphiplecta Haeckel, 1881
                                                 10 Genus Arachnocorallium Haeckel, 1887