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
               [Bikonta]
                 [Diaphoretickes Adl et al., 2012] see Superkingdom Corticata Lankester, 1878
                   [Kingdom Chromalveolata Adl et al., 2005 [polyphyletic?]] see Kingdom Chromista Caval.-Sm. (1981)
                     [Sar Adl et al., 2012] see Subkingdom Harosa Cavalier-Smith, 2010
                       [Stramenopiles Patterson, 1989 - stramenopiles] see Superphylum Heterokonta Caval.-Sm. (1981)
                         [Phylum Heterokontophyta Moestrup (1992)] see Phylum Ochrophyta Caval.-Sm. (1995)
                           [Subphylum Diatomeae Caval.-Sm. (1995) - diatoms] see [unranked] Diatomea Kütz. (1844)
                             [Class Fragilariophyceae Round (1990) [monotypic] - araphid, pennate diatoms] see Class Bacillariophyceae Haeckel (1878)