Anaerostipes butyraticus Eeckhaut et al. 2010 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 Anaerostipes Schwiertz et al. 2002 emend. Eeckhaut et al. 2010 Anaerostipes butyraticus Eeckhaut et al. 2010 Anaerostipes Schwiertz et al. 2002 emend. Eeckhaut et al. 2010 Anaerostipes sp. None 2015 Anaerostipes rhamnosivorans Bui et al. 2014 Anaerostipes hadrus (Moore et al. 1976) Allen-Vercoe et al. 2013 Anaerostipes caccae Schwiertz et al. 2002 Anaerostipes faecalis Choi et al. 2022 Anaerostipes amylophilus Hitch et al. 2022 Anaerostipes hominis Lee et al. 2021 non Anaerostipes hominis Liu et al. 2021 Anaerostipes hominis Liu et al. 2021 non Anaerostipes hominis Lee et al. 2021 Anaerostipes faecis Forster et al. 2022 Anaerostipes butyraticus Eeckhaut et al. 2010 Eeckhaut V. van Immerseel F. Pasmans F. De Brandt E. Haesebrouck F. Ducatelle R. Vandamme P. Anaerostipes butyraticus sp. nov., an anaerobic, butyrate-producing bacterium from Clostridium cluster XIVa isolated from broiler chicken caecal content, and emended description of the genus Anaerostipes 2010 60 5 1108 1112 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.015289-0 19666785 Eeckhaut V. van Immerseel F. Pasmans F. De Brandt E. Haesebrouck F. Ducatelle R. Vandamme P. Anaerostipes butyraticus sp. nov., an anaerobic, butyrate-producing bacterium from Clostridium cluster XIVa isolated from broiler chicken caecal content, and emended description of the genus Anaerostipes 2010 60 5 1108 1112 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.015289-0 19666785