Acetatifactor muris Pfeiffer et al. 2013 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 Acetatifactor Pfeiffer et al. 2013 Acetatifactor muris Pfeiffer et al. 2013 Acetatifactor Pfeiffer et al. 2013 Acetatifactor muris Pfeiffer et al. 2013 Pfeiffer N. Desmarchelier C. Blaut M. Daniel H. Haller D. Clavel T. Acetatifactor muris gen. nov., sp. nov., a novel bacterium isolated from the intestine of an obese mouse 2012 194 901 907 Archives of Microbiology Arch Microbiol 0302-8933 1432-072X 10.1007/s00203-012-0822-1 22659832 Pfeiffer N. Desmarchelier C. Blaut M. Daniel H. Haller D. Clavel T. Acetatifactor muris gen. nov., sp. nov., a novel bacterium isolated from the intestine of an obese mouse 2012 194 901 907 Archives of Microbiology Arch Microbiol 0302-8933 1432-072X 10.1007/s00203-012-0822-1 22659832