Thermohydrogenium kirishiense Zacharova et al. 1996 Thermohydrogenium kirishiense Zacharova et al. 1996 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 Eubacteriales Buchanan 1917 (Approved Lists 1980) emend. Tindall 2019 Syntrophomonadaceae Zhao et al. 1993 emend. Zhang et al. 2019 Thermohydrogenium Zacharova et al. 1996 Thermohydrogenium kirishiense Zacharova et al. 1996 Thermohydrogenium Zacharova et al. 1996 Thermohydrogenium kirishiense Zacharova et al. 1996 List Editor Validation List no. 57. Validation of the publication of new names and new combinations previously effectively published outside the IJSB. 1996 46 2 625 626 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-46-2-625 8934914 Zacharova E.V. Mitrofanova T.I. Krasilnikova E.N. Kondratieva E.N. Thermohydrogenium kirishiense gen. nov. and sp. nov., a new anaerobic thermophilic bacterium 1993 160 492 497 Archives of Microbiology Arch Microbiol 0302-8933 1432-072X 10.1007/BF00245311 Zacharova E.V. Mitrofanova T.I. Krasilnikova E.N. Kondratieva E.N. Thermohydrogenium kirishiense gen. nov. and sp. nov., a new anaerobic thermophilic bacterium 1993 160 492 497 Archives of Microbiology Arch Microbiol 0302-8933 1432-072X 10.1007/BF00245311 List Editor Validation List no. 57. Validation of the publication of new names and new combinations previously effectively published outside the IJSB. 1996 46 2 625 626 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-46-2-625 8934914