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 Plantae Haeckel (1866) - plants
                           Subkingdom Viridiplantae Caval.-Sm. (1981) - green plants
                             Phylum Chlorophyta Pascher (1914) [coordinate rank] - green algae
                               "core chlorophytes"
                                 Class Chlorophyceae Wille (1884) - chlorophytes
                                   Family Phacotaceae Francé (1894)
                                     Genus Chlamydoblepharis Francé (1894)
                                     Genus Delphinomonas M.O.P. Iyengar, in Iyengar & Desikachary (1976)
                                     Genus Fortiella Pascher (1927)
                                     Genus Fortiellopsis M.O.P. Iyengar, in Iyengar & Desikachary (1976)
                                     Genus Melomonas M.O.P. Iyengar, in Iyengar & Desikachary (1976)
                                     Genus Pedinoperopsis O. Korshikov (1938)
                                     Genus Pyramidococcus M.O.P. Iyengar, in Iyengar & Desikachary (1976)
                                     Genus Tingitanella Bourrelly & Gayral (1950)
                                     01 Genus Cephalomonas Higinbotham (1942) [monotypic]
                                     02 Genus Coccomonas S.F.N. von Stein (1878)
                                     03 Genus Dysmorphococcus Takeda (1916)
                                     04 Genus Granulochloris Pascher & Jahoda (1928)
                                     05 Genus Hemitoma Skuja (1939)
                                     06 Genus Iyengariomonas T.V. Desikachary (1965) [monotypic]
                                     07 Genus Pedinopera A.A. Pascher (1925)
                                     08 Genus Phacotusᵀ Perty (1852)
                                     09 Genus Pteromonas Seligo (1887)
                                     10 Genus Thoracomonas O.A. Korshikov (1925)
                                     11 Genus Wislouchiella Skvortzow (1925) [monotypic]