 Natura - nature
 Natura - nature
   actualia - actual entities
 actualia - actual entities
     Mundus Plinius - physical world
 Mundus Plinius - physical world
       naturalia - natural bodies
 naturalia - natural bodies
         Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
 Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Clade neomura Cavalier-Smith, 1987
 Clade neomura Cavalier-Smith, 1987
             Domain Eukaryota Chatton, 1925 - eukaryotes
 Domain Eukaryota Chatton, 1925 - eukaryotes
               Clade discaria Cavalier-Smith, 2021
 Clade discaria Cavalier-Smith, 2021
                 Clade natates Cavalier-Smith, 2021
 Clade natates Cavalier-Smith, 2021
                   Clade photaria Cavalier-Smith, 2021
 Clade photaria Cavalier-Smith, 2021
                     Clade eucorta Cavalier-Smith, 2021
 Clade eucorta Cavalier-Smith, 2021
                       Superkingdom Corticata Lankester, 1878 - corticates
 Superkingdom Corticata Lankester, 1878 - corticates
                         Kingdom Chromista Caval.-Sm. (1981) - chromists
 Kingdom Chromista Caval.-Sm. (1981) - chromists
                           Subkingdom Harosa Cavalier-Smith, 2010
 Subkingdom Harosa Cavalier-Smith, 2010
                             Clade Sar Adl et al. 2012 [Simpson & Dunthorn 2020]
 Clade Sar Adl et al. 2012 [Simpson & Dunthorn 2020]
                               Infrakingdom Rhizaria Cavalier-Smith, 2002
 Infrakingdom Rhizaria Cavalier-Smith, 2002
                                 Phylum Retaria Cavalier-Smith, 2002
 Phylum Retaria Cavalier-Smith, 2002
                                   Subphylum Radiozoa Cavalier-Smith, 1987
 Subphylum Radiozoa Cavalier-Smith, 1987
                                     Superclass Polycystinia Ehrenberg, 1838
 Superclass Polycystinia Ehrenberg, 1838
                                       Class Nassellaria Ehrenberg, 1847
 Class Nassellaria Ehrenberg, 1847
                                         Order Cyrtidinata Haeckel, 1862
 Order Cyrtidinata Haeckel, 1862
                                           Superfamily Eucyrtidioidea Ehrenberg, 1847
 Superfamily Eucyrtidioidea Ehrenberg, 1847
                                             Family Pterocoryidae Haeckel, 1881
 Family Pterocoryidae Haeckel, 1881
                                               Subfamily Pterocoryinaeᵀ Haeckel, 1881
 Subfamily Pterocoryinaeᵀ Haeckel, 1881
                                                 01 Genus †Ectonocorys Foreman, 1968
 01 Genus †Ectonocorys Foreman, 1968
                                                 02.1 Genus Craterocyclas Haecker, 1908
 02.1 Genus Craterocyclas Haecker, 1908
                                                 02.2 Genus Hexalodus Haecker, 1908
 02.2 Genus Hexalodus Haecker, 1908
                                                 02.3 Genus Lamprocycloma Haeckel, 1887
 02.3 Genus Lamprocycloma Haeckel, 1887
                                                 02.4 Genus Theocorbis Haeckel, 1887
 02.4 Genus Theocorbis Haeckel, 1887
                                                 02.5 Genus Lamprocyclas Haeckel, 1881
 02.5 Genus Lamprocyclas Haeckel, 1881
                                                 02.6 Genus Lamprocyrtis Kling, 1973
 02.6 Genus Lamprocyrtis Kling, 1973
                                                 03.1 Genus Lithopilium Popofsky, 1913
 03.1 Genus Lithopilium Popofsky, 1913
                                                 03.2 Genus Pterocorysᵀ Haeckel, 1881
 03.2 Genus Pterocorysᵀ Haeckel, 1881
                                                 03.3 Genus Theoconus Haeckel, 1887
 03.3 Genus Theoconus Haeckel, 1887
                                                 04.1 Genus Theocapsilla Haeckel, 1887
 04.1 Genus Theocapsilla Haeckel, 1887
                                                 04.2 Genus Theocapsura Haeckel, 1887
 04.2 Genus Theocapsura Haeckel, 1887
                                                 04.3 Genus Theocorythium Haeckel, 1887
 04.3 Genus Theocorythium Haeckel, 1887
                                                 05 Genus Androcyclas Jørgensen, 1905
 05 Genus Androcyclas Jørgensen, 1905
                                                 06 Genus Lipmanella Loeblich & Tappan, 1961
 06 Genus Lipmanella Loeblich & Tappan, 1961
                                                 07 Genus Tetracorethra Haeckel, 1881
 07 Genus Tetracorethra Haeckel, 1881