living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Prokaryotae see Superkingdom Prokarya
     Kingdom Monera Haeckel 1866 see Domain Bacteria Woese et al. 1990
       Division Bacteria (Haeckel 1894) see Domain Bacteria Woese et al. 1990
         "Gram-negative, chemolithotrophic bacteria"
           Family Nitrobacteraceae Buchanan 1917 (Approved Lists 1980) see Family Bradyrhizobiaceae Garrity et al. 2001 nom. ined.
             Genus Nitrobacter Winogradsky 1892 (Approved Lists 1980)
               Nitrobacter winogradskyi Winslow et al. 1917 (Approved Lists 1980)