Procaryotic Genera
   Domain "Bacteria" Woese et al. 1990 stat. inval. see Domain Bacteria Woese et al. 2024
     Phylum Proteobacteria Garrity and Holt 2001 nom. nud. see Phylum Proteobacteria Garrity et al. 2005 stat. inval.
       Class "Deltaproteobacteria" "Garrity and Holt 2001" nom. nud. see Class Deltaproteobacteria Kuever et al. 2006
         Order "Desulfobacterales" "Garrity and Holt 2001" nom. nud. see Order Desulfobacterales Kuever et al. 2006
           Family "Nitrospinaceae" nom. ined. see Family Nitrospinaceae Garrity et al. 2006
             1 Genus Nitrospina Watson and Waterbury 1971 (Approved Lists 1980)
             2 Genus Desulfobacca Oude Elferink et al. 1999
             3 Genus Desulfomonile DeWeerd et al. 1991