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 Cryptista Caval.-Sm. (1986)] see Phylum Cryptista Caval.-Sm. (1990), orth. inval.
                             ["cryptomonads"] see Order Cryptomonadales Pascher (1913)
                               1.1 ["reniform cryptomonads"] see Family Hemiselmidaceae Butcher (1967)
                               1.2 ["heterotrophic cryptomonads"]
                               1.3 ["photosynthetic cryptomonads"]
                               2.1 ["cryptomonads whose IPC is non-plated and whose periplast appears sheet-like under the SEM"]
                               2.2 ["cryptomonads whose IPC and/or EPC is plated and therefore the periplast appears plated when viewed using SEM"]
                               2.3 ["cryptomonads whose periplast structure is totally unknown"]