[living organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Count: [p] 7k;97p
   Superkingdom Prokaryota
  Count: [*] 2k;31p;67c;137o;8g [30 Aug 2017]
     Kingdom Bacteria Cavalier-Smith 2002 - bacteria see Domain Bacteria Woese et al. 1990
    Count: [*] 29p;54c;121o;5g [30 Aug 2017]
       Subkingdom Negibacteria Cavalier-Smith 2002 - negibacteria see Domain Bacteria Woese et al. 1990
      Count: [*] 25p;41c;88o;5g [30 Aug 2017]
         Phylum Proteobacteria Garrity et al. 2005 see Superphylum Proteobacteria Craig et al. 2010
        Count: [*] 6c;45o;4g [29 Aug 2017]
           Class Deltaproteobacteria Kuever et al. 2006
          Count: [*] 8o;1g [29 Aug 2017]
             1 Genus Deferrisoma Slobodkina et al. 2012
            Count: -
             2 Order Bdellovibrionales Garrity et al. 2006
            Count: -
             3 Order Desulfarculales corrig. Kuever et al. 2006
            Count: -
             4 Order Desulfobacterales Kuever et al. 2006
            Count: -
             5 Order Desulfovibrionales Kuever et al. 2006
            Count: -
             6 Order Desulfurellales Kuever et al. 2006
            Count: -
             7 Order Desulfuromonadales corrig. Kuever et al. 2006
            Count: -
             8 Order Myxococcales Tchan et al. 1948 (Approved Lists 1980)
            Count: -
             9 Order Syntrophobacterales Kuever et al. 2006
            Count: -