Sulfobacillus sibiricus Melamud et al. 2006 Sulfobacillus sibiricus Melamud et al. 2006 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Firmicutes (sic) Gibbons and Murray 2021 Bacillota corrig. Gibbons and Murray 2021 Firmacutes (sic) Gibbons and Murray 2021 Clostridia Rainey 2010 Clostridiales Prévot 1953 (Approved Lists 1980) Incertae sedis 44 None 2015 Sulfobacillus Golovacheva and Karavaiko 1991 emend. Johnson et al. 2008 Sulfobacillus sibiricus Melamud et al. 2006 Sulfobacillus Golovacheva and Karavaiko 1991 emend. Johnson et al. 2008 Sulfobacillus thermosulfidooxidans Golovacheva and Karavaiko 1991 Sulfobacillus thermotolerans Bogdanova et al. 2006 Sulfobacillus disulfidooxidans Dufresne et al. 1996 Sulfobacillus acidophilus Norris et al. 1996 Sulfobacillus benefaciens Johnson et al. 2009 Sulfobacillus harzensis Zhang et al. 2021 Sulfobacillus sibiricus Melamud et al. 2006 Melamud V.S. Pivovarova T.A. Tourova T.P. Kolganova T.V. Osipov G.A. Lysenko A.M. Kondrat'eva T.F. Karavaiko G.I. Sulfobacillus sibiricus sp. nov., a new moderately thermophilic bacterium 2003 72 681 688 Mikrobiologiya (Russian) 0026-3656 14679908 Euzéby J. Validation List No. 108. List of new names and new combinations previously effectively, but not validly, published 2006 56 3 499 500 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.64289-0 Melamud V.S. Pivovarova T.A. Tourova T.P. Kolganova T.V. Osipov G.A. Lysenko A.M. Kondrat'eva T.F. Karavaiko G.I. Sulfobacillus sibiricus sp. nov., a new moderately thermophilic bacterium 2003 72 681 688 Mikrobiologiya (Russian) 0026-3656 14679908 Melamud V.S. Pivovarova T.A. Tourova T.P. Kolganova T.V. Osipov G.A. Lysenko A.M. Kondrat'eva T.F. Karavaiko G.I. Sulfobacillus sibiricus sp. nov., a new moderately thermophilic bacterium 2003 72 681 688 Mikrobiologiya (Russian) 0026-3656 14679908 Euzéby J. Validation List No. 108. List of new names and new combinations previously effectively, but not validly, published 2006 56 3 499 500 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.64289-0