Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           [Empire Prokaryota (Dougherty 1957) Allsopp 1969] see Domain Bacteria Woese et al. 1990 stat. inval.
             [Kingdom "Bacteria" Cavalier-Smith 1998 nom. inval. - bacteria] see Kingdom Bacteria Cavalier-Smith 2002 stat. inval.
               [Subkingdom "Negibacteria" Cavalier-Smith 1987 nom. inval. [paraphyletic?]] see Subkingdom Negibacteria Cavalier-Smith 2002 stat. inval.
                 [Infrakingdom "Lipobacteria" T. Cavalier-Smith 1998] see Domain Bacteria Woese et al. 1990 stat. inval.
                   [Superphylum "Eobacteria" Cavalier-Smith 1998] see Domain Bacteria Woese et al. 1990 stat. inval.
                     [Phylum "Chlorobacteria" Cavalier-Smith 1992 nom. inval.] see Phylum Chloroflexi Garrity and Holt 2002 stat. inval.