Natura - nature
Ref: C. Linnaeus, 1748: 210
   actualia - actual entities
  Ref: A. Voltolini, 2006: 44 (note 19) [assumed position]
     Mundus Plinius - physical world
    Ref: C. Linnaeus, 1758: 5 [indirect position]; 24 Apr 2014.
       naturalia - natural bodies
      Ref: C. Linnaeus, 1758: 6 [implicit position]
         [crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
        Ref: J. Wiemann et al., 2020: [13] [validation] [inferred position]
           Clade neomura Cavalier-Smith, 1987
          Ref: T. Cavalier-Smith, 2002b: 297 [inferred position]
             Domain Eukaryota Chatton, 1925 - eukaryotes
            Ref: P.M. Kirk et al., 2008: 248 [indirect position]; 19 Sep 2015.
               Clade discaria Cavalier-Smith, 2021
              Ref: T. Cavalier-Smith, 2022(2021) (alt.): table 2 (p. 564), fig. 11 [new taxon] [implicit position]
                 Clade natates Cavalier-Smith, 2021
                Ref: T. Cavalier-Smith, 2022(2021) (alt.): table 2 (p. 564), fig. 11 [new taxon]
                   Clade photaria Cavalier-Smith, 2021
                  Ref: T. Cavalier-Smith, 2022(2021) (alt.): table 2 (p. 564), fig. 11
                     Clade eucorta Cavalier-Smith, 2021
                    Ref: T. Cavalier-Smith, 2022(2021) (alt.): table 2 (p. 564), fig. 11
                       Superkingdom Corticata Lankester, 1878 - corticates
                      Ref: T. Cavalier-Smith, 2022(2021) (alt.): table 2 (p. 564), fig. 11
                         Kingdom Chromista Caval.-Sm. (1981) - chromists
                        Ref: T. Cavalier-Smith et al., 2015: 357 [new position]; Cavalier-Smith, 2022(2021): fig. 11.
                           [Subkingdom Cryptista Caval.-Sm. (1986)] see Phylum Cryptista Caval.-Sm. (1990), orth. inval.
                          Ref: K. Shalchian-Tabrizi et al., 2006: 1840
                             ["cryptomonads"] see Order Cryptomonadales Pascher (1913)
                            Ref: G. Novarino, 2003: 225 [indirect position]
                               ["cryptomonads whose IPC and/or EPC is plated and therefore the periplast appears plated when viewed using SEM"]
                              Ref: G. Novarino, 2003: 250
                                 1 ["periplast plates rectangular"]
                                Ref: G. Novarino, 2003: 250
                                 2 ["periplast plates distinctly hexagonal"]
                                Ref: G. Novarino, 2003: 251
                                 3 ["periplast plates rectangular-hexagonal (square with bevelled edges)"]
                                Ref: G. Novarino, 2003: 254
                                 4 ["long periplast "plates" oriented longitudinally"]
                                Ref: G. Novarino, 2003: 255