Ileibacterium valens Cox et al. 2017 Ileibacterium valens Cox et al. 2017 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 Erysipelotrichia (Ludwig et al. 2009) Ludwig et al. 2010 Erysipelotrichales Ludwig et al. 2010 Erysipelotrichaceae Verbarg et al. 2004 emend. Tegtmeier et al. 2016 Ileibacterium Cox et al. 2017 Ileibacterium valens Cox et al. 2017 Ileibacterium Cox et al. 2017 Ileibacterium valens Cox et al. 2017 Cox L.M. Sohn J. Tyrrell K.L. Citron D.M. Lawson P.A. Patel N.B. Iizumi T. Perez-Perez G.I. Goldstein E.J. Blaser M.J. Description of two novel members of the family Erysipelotrichaceae: Ileibacterium valens gen. nov., sp. nov. and Dubosiella newyorkensis, gen. nov., sp. nov., from the murine intestine, and emendation to the description of Faecalibacterium rodentium 2017 67 5 1247 1254 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.001793 28100298 Cox L.M. Sohn J. Tyrrell K.L. Citron D.M. Lawson P.A. Patel N.B. Iizumi T. Perez-Perez G.I. Goldstein E.J. Blaser M.J. Description of two novel members of the family Erysipelotrichaceae: Ileibacterium valens gen. nov., sp. nov. and Dubosiella newyorkensis, gen. nov., sp. nov., from the murine intestine, and emendation to the description of Faecalibacterium rodentium 2017 67 5 1247 1254 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.001793 28100298 Cox L.M. Sohn J. Tyrrell K.L. Citron D.M. Lawson P.A. Patel N.B. Iizumi T. Perez-Perez G.I. Goldstein E.J. Blaser M.J. Description of two novel members of the family Erysipelotrichaceae: Ileibacterium valens gen. nov., sp. nov. and Dubosiella newyorkensis, gen. nov., sp. nov., from the murine intestine, and emendation to the description of Faecalibacterium rodentium 2017 67 5 1247 1254 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.001793 28100298