Thermobacteroides leptospartum Toda et al. 1989 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 Thermobacteroides leptospartum Toda et al. 1989 Thermoanaerobacter Wiegel and Ljungdahl 1982 emend. Lee et al. 2007 Thermobacteroides proteolyticus Ollivier et al. 1985 Thermobacteroides acetoethylicus Ben-Bassat and Zeikus 1983 Thermobacteroides leptospartum Toda et al. 1989 Clostridium stercorarium leptospartum (Toda et al. 1989) Fardeau et al. 2001 Thermoclostridium stercorarium leptospartum (Toda et al. 1989) Zhang et al. 2018 Judicial Commission of the International Committee on Systematics of Prokaryotes Status of strains that contravene Rules 27 (3) and 30 of the International Code of Nomenclature of Bacteria. Opinion 81. 2008 58 7 1755 1763 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.2008/005264-0 18599730 Fardeau M.L. Ollivier B. Garcia J.L. Patel B.K. Transfer of Thermobacteroides leptospartum and Clostridium thermolacticum as Clostridium stercorarium subsp. leptospartum subsp. thermolacticum subsp. nov., comb. nov. and C. stercorarium subsp. thermolacticum subsp. nov., comb. nov. 2001 51 3 1127 1131 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/00207713-51-3-1127 11411681 List Editor Validation of the publication of new names and new combinations previously effectively published outside the IJSB. List No. 28. 1989 39 1 93 94 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-39-1-93 Zhang X. Tu B. Dai L.-R. Lawson P.A. Zheng Z.-Z. Liu L.-Y. Deng Y. Zhang H. Cheng L. Petroclostridium xylanilyticum gen. nov., sp. nov., a xylan-degrading bacterium isolated from an oilfield, and reclassification of clostridial cluster III members into four novel genera in a new Hungateiclostridiaceae fam. nov. 2018 68 10 3197 3211 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.002966 30124399 Toda Y. Saiki T. Uozomi T. Beppu T. Isolation and characterization of a protease-producing, thermophilic, anaerobic bacterium, Thermobacteroides leptospartum sp. nov. 1988 52 1339 1344 Agricultural and Biological Chemistry Agric Biol Chem 0002-1369