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 stat. inval.
       Division Bacteria Murray 1974 nom. vernac. see Domain Bacteria Woese et al. 1990 stat. inval.
         "Budding and/or appendaged bacteria" see Class Alphaproteobacteria "Garrity and Holt 2001" nom. nud.
           Hyphomicrobium group see Family Hyphomicrobiaceae Babudieri 1950 (Approved Lists 1980)
             1 Genus Hyphomicrobium Stutzer and Hartleb 1899 (Approved Lists 1980)
             2 Genus Hyphomonas (ex Pongratz 1957) Moore et al. 1984
             3 Genus Pedomicrobium Aristovskaya 1961 (Approved Lists 1980)