Natura - nature
Ref: C. Linnaeus, 1748: 210; Count: 14k;234p;890c;1643o;9905f;114,238g;258,273s;29,231ss;2072v;35,692;112e; ‡2o;20f;119g;518s;110ss;1v;7; †6p;91c;608o;3558f;17,820g;6466s;207ss;2v;496;14e
   actualia - actual entities
  Ref: A. Voltolini, 2006: 44 (note 19) [assumed position]; Count: 14k;234p;890c;1643o;9905f;114,238g;258,268s;29,231ss;2072v;35,692;112e; ‡2o;20f;119g;518s;110ss;1v;7; †6p;91c;608o;3558f;17,820g;6466s;207ss;2v;496;14e
     Mundus Plinius - physical world
    Ref: C. Linnaeus, 1758: 5 [indirect position]; 24 Apr 2014.; Count: 14k;234p;890c;1643o;9905f;114,238g;258,268s;29,231ss;2072v;35,690;112e; ‡2o;20f;119g;518s;110ss;1v;7; †6p;91c;608o;3558f;17,820g;6466s;207ss;2v;496;14e
       naturalia - natural bodies
      Ref: C. Linnaeus, 1758: 6 [implicit position]; Count: 8k;234p;890c;1643o;9829f;114,228g;257,844s;29,231ss;2041v;11; ‡2o;20f;119g;518s;110ss;1v; †6p;91c;608o;3558f;17,820g;6466s;207ss;2v;104
         [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]; Count: 6k;234p;415c;1635o;9829f;114,185g;254,617s;29,229ss;2013v;11; ‡2o;20f;119g;518s;110ss;1v; †6p;91c;607o;3558f;17,811g;6426s;207ss;2v;104
           [Domain] Bacteria Woese et al. 1990 [paraphyletic?]
          Ref: J. Wiemann et al., 2020: [13] [inferred rank]; Count: [g] 144p;65c;142o;348f;2526g;10,764s;401ss;18v;4; †1f;7g;9s
             [Superphylum] Planctomycetes-Verrucomicrobia-Chlamydiae (PVC) Wagner and Horn 2006
            Ref: D.H. Parks et al., 2017: fig. 2 [inferred rank]; Count: [p] 5p;8c;10o;16f;47g;80s [14 Oct 2017]
               Phylum "Planctomycetes" Garrity and Holt 2001
              Ref: D.H. Parks et al., 2017: fig. 2; Count: 2c;3o;3f;18g;18s
                 Class "Planctomycetacia"ᵀ [monotypic]
                Ref: J.P. Euzéby, 2016: [31 Aug 2017]; Count: [*] 1o;1f;15g;16s
                   Order Planctomycetalesᵀ Schlesner and Stackebrandt 1987 [monotypic]
                  Ref: J.P. Euzéby, 2016: [1 Sep 2017]; Count: [*] 1f;15g;16s
                     Family Planctomycetaceaeᵀ Schlesner and Stackebrandt 1987
                    Ref: J.P. Euzéby, 2016: [4 Sep 2017]; Count: [*] 15g;16s
                       Genus Planctomycesᵀ Gimesi 1924 (Approved Lists 1980)
                      Ref: G.M. Garrity et al., 2007: 540; Count: [*] 5s [27 Jul 2015]
                         1 Planctomyces bekefii Gimesi 1924 (Approved Lists 1980)
                        Ref: G.M. Garrity et al., 2007: 540; Count: -
                         2 Planctomyces brasiliensis Schlesner 1990
                        Ref: G.M. Garrity et al., 2007: 540; Count: -
                         3 Planctomyces guttaeformis (ex Hortobágyi 1965) Starr and Schmidt 1984
                        Ref: G.M. Garrity et al., 2007: 540; Count: -
                         4 Planctomyces maris (ex Bauld and Staley 1976) Bauld and Staley 1980
                        Ref: G.M. Garrity et al., 2007: 540; Count: -
                         5 Planctomyces stranskae (ex Wawrik 1952) Starr and Schmidt 1984
                        Ref: G.M. Garrity et al., 2007: 540; Count: -
                         n [Planctomyces limnophilus Hirsch and Müller 1986] see Planctopirus limnophila (Hirsch and Müller 1986) Scheuner et al. 2015
                        Ref: G.M. Garrity et al., 2007: 540; Count: -