prokaryotes - bacteria see Domain Bacteria Woese et al. 1990
Count: [*] 34p;74c;164o;358f;2552g [13 Sep 2017]
   Domain "Bacteria" Woese et al. 1990
  Count: [*] 29p;64c;145o;326f;2423g [13 Sep 2017]
     Phylum "Proteobacteria" Garrity et al. 2005 see Superphylum Proteobacteria Craig et al. 2010
    Count: [*] 7c;50o;130f;1084g [13 Sep 2017]
       Class Deltaproteobacteria Kuever et al. 2006
      Count: [*] 8o;26f;106g [12 Sep 2017]
         Order Desulfuromonadales corrig. Kuever et al. 2006
        Count: [*] 2f;9g [12 Sep 2017]
           Family Geobacteraceae Holmes et al. 2004
          Count: [*] 5g [12 Sep 2017]
             Genus Geobacter Lovley et al. 1995
            Count: -