Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         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
                           [Division Protophyta Sachs (1874) - primitive plants]
                             [Class "Schizomycetes" Nägeli 1857 nom. inval. - bacteria and related forms] see Class Schizomycetes Nägeli 1857 (Approved Lists 1980) nom. illeg., nom. rej.
                               [Order "Pseudomonadales" Orla-Jensen 1921 nom. inval.] see Order Pseudomonadales Orla-Jensen 1921 (Approved Lists 1980)
                                 2 [Family "Methanomonadeceae" (sic) "Breed et al. 1957" nom. inval.] see Family Methanomonadaceae Breed et al. 1957 nom. inval.
                                 3 [Family "Nitrobacteriaceae" (sic) Buchanan 1917 nom. inval.] see Family Nitrobacteraceae corrig. Buchanan 1917 (Approved Lists 1980)
                                 4 [Family "Pseudomonadaceae" Winslow et al. 1917 nom. inval.] see Family Pseudomonadaceae Winslow et al. 1917 (Approved Lists 1980)
                                 6 Family "Spirillaceae" Migula 1894 nom. inval.
                                 7 [Family "Thiobacteriaceae" Orla-Jensen 1909 nom. inval.] see Family Thiotrichaceae Pringsheim 1949 nom. inval.