organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Kingdom Monera Haeckel 1866 see Domain Bacteria Woese et al. 1990 stat. inval.
     Phylum "chemoautotrophic bacteria"
       Genus Ferrobacillus Leathen and Braley 1954 nom. inval.
       Genus Nitrosogloea Winogradsky 1935 nom. inval.
       Genus Thiomicrospira Kuenen and Veldkamp 1972 (Approved Lists 1980)
       Genus Thiovulum Hinze 1913 (Approved Lists 1980)
       1 Class "oxidizers of nitrogen compounds" see Phylum Proteobacteria Garrity and Holt 2001 nom. nud.
       2 Class "oxidizers of sulfur compounds" see Order Thiotrichales "Garrity and Holt 2001" nom. nud.
       3 Class "methylomonads" see Order Methylococcales "Garrity and Holt 2001" nom. nud.