Anaerocolumna xylanovorans (Mechichi et al. 2000) Ueki et al. 2016 Anaerocolumna xylanovorans (Mechichi et al. 2000) Ueki et al. 2016 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 Lachnospiraceae Rainey 2010 Anaerocolumna Ueki et al. 2016 Anaerocolumna xylanovorans (Mechichi et al. 2000) Ueki et al. 2016 Anaerocolumna Ueki et al. 2016 Anaerocolumna cellulosilytica Ueki et al. 2016 Anaerocolumna aminovalerica (Hardman and Stadtman 1960) Ueki et al. 2016 Anaerocolumna jejuensis (Jeong et al. 2004) Ueki et al. 2016 Anaerocolumna chitinilytica Ueki et al. 2021 Anaerocolumna sedimenticola Kim et al. 2022 Lachnoclostridium xylanovorans (Mechichi et al. 2000) Yutin and Galperin 2013 Anaerocolumna xylanovorans (Mechichi et al. 2000) Ueki et al. 2016 Clostridium xylanovorans Mechichi et al. 2000 List Editor Validation List no. 72. Validation of publication of new names and new combinations previously effectively published outside the IJSEM. 2000 50 1 3 4 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/00207713-50-1-3 10826781 Ueki A. Ohtaki Y. Kaku N. Ueki K. Descriptions of Anaerotaenia torta gen. nov., sp. nov. and Anaerocolumna cellulosilytica gen. nov., sp. nov. isolated from a methanogenic reactor of cattle waste and reclassification of Clostridium aminovalericum, Clostridium jejuense and Clostridium xylanovorans as Anaerocolumna species 2016 66 8 2936 2943 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.001123 27126251 Mechichi T. Labat M. Garcia J.L. Thomas P. Patel B.K.C. Characterization of a new xylanolytic bacterium, Clostridium xylanovorans sp. nov. 1999 22 366 371 Systematic and Applied Microbiology Syst Appl Microbiol 0723-2020 10.1016/S0723-2020(99)80044-7 10553289 Ueki A. Ohtaki Y. Kaku N. Ueki K. Descriptions of Anaerotaenia torta gen. nov., sp. nov. and Anaerocolumna cellulosilytica gen. nov., sp. nov. isolated from a methanogenic reactor of cattle waste and reclassification of Clostridium aminovalericum, Clostridium jejuense and Clostridium xylanovorans as Anaerocolumna species 2016 66 8 2936 2943 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.001123 27126251 Clostridium xylanovorans Mechichi et al. 2000 Ueki A. Ohtaki Y. Kaku N. Ueki K. Descriptions of Anaerotaenia torta gen. nov., sp. nov. and Anaerocolumna cellulosilytica gen. nov., sp. nov. isolated from a methanogenic reactor of cattle waste and reclassification of Clostridium aminovalericum, Clostridium jejuense and Clostridium xylanovorans as Anaerocolumna species 2016 66 8 2936 2943 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.001123 27126251