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]
           [Domain] Bacteria Woese et al. 1990 [paraphyletic?]
          Ref: J. Wiemann et al., 2020: [13] [inferred rank]
             [Superphylum] Terrabacteria Battistuzzi et al. 2004
            Ref: D.H. Parks et al., 2017: fig. 2 [inferred rank]
               Phylum Cyanobacteria (ex Stanier 1974) Cavalier-Smith 2002 - cyanobacteria
              Ref: D.H. Parks et al., 2017: fig. 2
                 [Class Coccogoneae Thuret (1875) - coccoid cyanobacteria] see Subclass Oscillatoriophycideae
                Ref: L. Margulis & K.V. Schwartz, 1998: 78
                   2 [Order "Chamaesiphonales"] see Order Chroococcales Cavalier-Smith 2002
                  Ref: L. Margulis & K.V. Schwartz, 1998: 78
                   3 [Order Pleurocapsales Geitler (1925)] see Order Pleurocapsales Cavalier-Smith 2002
                  Ref: L. Margulis & K.V. Schwartz, 1998: 78