Thermoanaerobacter brockii brockii (Zeikus et al. 1983) Lee et al. 1993 Thermoanaerobacter brockii brockii (Zeikus et al. 1983) Lee et al. 1993 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 Thermoanaerobacterales (Garrity and Holt 2001) Wiegel 2010 emend. Lv et al. 2020 Thermoanaerobacteraceae (Garrity and Holt 2001) Wiegel 2010 Thermoanaerobacter Wiegel and Ljungdahl 1982 emend. Lee et al. 2007 Thermoanaerobacter brockii (Zeikus et al. 1983) Lee et al. 1993 emend. Cayol et al. 1995 Thermoanaerobacter brockii brockii (Zeikus et al. 1983) Lee et al. 1993 Thermoanaerobacter brockii (Zeikus et al. 1983) Lee et al. 1993 emend. Cayol et al. 1995 Thermoanaerobacter brockii lactiethylicus Cayol et al. 1995 Thermoanaerobacter brockii finnii (Schmid et al. 1986) Cayol et al. 1995 Thermoanaerobium brockii Zeikus et al. 1983 Thermoanaerobacter brockii (Zeikus et al. 1983) Lee et al. 1993 emend. Cayol et al. 1995 Thermoanaerobacter brockii brockii (Zeikus et al. 1983) Lee et al. 1993 Lee Y.E. Jain M.K. Lee C. Lowe S.E. Zeikus J.G. Taxonomic distinction of saccharolytic thermophilic anaerobes: description of Thermoanaerobacterium xylanolyticum gen. nov., sp. nov., and Thermoanaerobacterium saccharolyticum gen. nov., sp. nov.; reclassification of Thermoanaerobium brockii, Clostridium thermosulfurogenes, and Clostridium thermohydrosulfuricum E100-69 as Thermoanaerobacter brockii comb. nov., Thermoanaerobacterium thermosulfurigenes comb. nov., and Thermoanaerobacter thermohydrosulfuricus comb. nov., respectively; and transfer of Clostridium thermohydrosulfuricum 39E to Thermoanaerobacter ethanolicus. 1993 43 1 41 51 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-43-1-41 Rainey F.A. Ward N.L. Morgan H.W. Toalster R. Stackebrandt E. Phylogenetic Analysis of Anaerobic Thermophilic Bacteria: Aid for Their Reclassification 1993 175 4772 4779 Journal of Bacteriology J Bacteriol 0021-9193 1098-5530 7687600 Bateson M.M. Wiegel J. Ward D.M. Comparative Analysis of 16S Ribosomal RNA Sequences of Thermophilic Fermentative Bacteria Isolated from Hot Spring Cyanobacterial Mats 1989 12 1 7 Systematic and Applied Microbiology Syst Appl Microbiol 0723-2020 Lee Y.E. Jain M.K. Lee C. Lowe S.E. Zeikus J.G. Taxonomic distinction of saccharolytic thermophilic anaerobes: description of Thermoanaerobacterium xylanolyticum gen. nov., sp. nov., and Thermoanaerobacterium saccharolyticum gen. nov., sp. nov.; reclassification of Thermoanaerobium brockii, Clostridium thermosulfurogenes, and Clostridium thermohydrosulfuricum E100-69 as Thermoanaerobacter brockii comb. nov., Thermoanaerobacterium thermosulfurigenes comb. nov., and Thermoanaerobacter thermohydrosulfuricus comb. nov., respectively; and transfer of Clostridium thermohydrosulfuricum 39E to Thermoanaerobacter ethanolicus. 1993 43 1 41 51 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-43-1-41 Thermoanaerobacter brockii (Zeikus et al. 1983) Lee et al. 1993 emend. Cayol et al. 1995 Lee Y.E. Jain M.K. Lee C. Lowe S.E. Zeikus J.G. Taxonomic distinction of saccharolytic thermophilic anaerobes: description of Thermoanaerobacterium xylanolyticum gen. nov., sp. nov., and Thermoanaerobacterium saccharolyticum gen. nov., sp. nov.; reclassification of Thermoanaerobium brockii, Clostridium thermosulfurogenes, and Clostridium thermohydrosulfuricum E100-69 as Thermoanaerobacter brockii comb. nov., Thermoanaerobacterium thermosulfurigenes comb. nov., and Thermoanaerobacter thermohydrosulfuricus comb. nov., respectively; and transfer of Clostridium thermohydrosulfuricum 39E to Thermoanaerobacter ethanolicus. 1993 43 1 41 51 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-43-1-41 Cayol J.L. Ollivier B. Patel B.K.C. Ravot G. Magot M. Ageron E. Grimont P.A.D. Garcia J.L. Description of Thermoanaerobacter brockii subsp. lactiethylicus subsp. nov., isolated from a deep subsurface French oil well, a proposal to reclassify Thermoanaerobacter finnii as Thermoanaerobacter brockii subsp. finnii comb. nov., and an emended description of Thermoanaerobacter brockii. 1995 45 4 783 789 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-45-4-783 7547300