Peptostreptococcus anaerobius (Natvig 1905) Kluyver and van Niel 1936 (Approved Lists 1980) emend. Gerritsen et al. 2014 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 Peptostreptococcaceae Ezaki 2010 Peptostreptococcus Kluyver and van Niel 1936 (Approved Lists 1980) emend. Ezaki et al. 2001 Peptostreptococcus anaerobius (Natvig 1905) Kluyver and van Niel 1936 (Approved Lists 1980) emend. Gerritsen et al. 2014 Peptostreptococcus Kluyver and van Niel 1936 (Approved Lists 1980) emend. Ezaki et al. 2001 Peptostreptococcus prevotii (Foubert and Douglas 1948) Ezaki et al. 1983 Peptostreptococcus indolicus (Christiansen 1934) Ezaki et al. 1983 Peptostreptococcus stomatis Downes and Wade 2006 Peptostreptococcus heliotrinreducens (Lanigan 1983) Ezaki and Yabuuchi 1986 Peptostreptococcus micros (Prévot 1933) Smith 1957 (Approved Lists 1980) Peptostreptococcus hydrogenalis Ezaki et al. 1990 Peptostreptococcus asaccharolyticus (Distaso 1912) Ezaki et al. 1983 Peptostreptococcus lactolyticus Li et al. 1992 Peptostreptococcus sp. None 2015 Peptostreptococcus canis Lawson et al. 2013 Peptostreptococcus vaginalis Li et al. 1992 Peptostreptococcus magnus (Prévot 1933) Ezaki et al. 1983 Peptostreptococcus lacrimalis Li et al. 1992 Peptostreptococcus parvulus (Weinberg et al. 1937) Smith 1957 (Approved Lists 1980) Peptostreptococcus harei Murdoch et al. 1997 Peptostreptococcus russellii Whitehead et al. 2011 Peptostreptococcus octavius Murdoch et al. 1997 Peptostreptococcus barnesae Schiefer-Ullrich and Andreesen 1986 Peptostreptococcus tetradius Ezaki et al. 1983 Peptostreptococcus ivorii Murdoch et al. 1997 Peptostreptococcus productus (Prévot 1941) Smith 1957 (Approved Lists 1980) Peptostreptococcus massiliae (sic) Drancourt et al. 2004 Peptostreptococcus massiliensis corrig. Drancourt et al. 2004 Peptostreptococcus porci Wylensek et al. 2021 Peptostreptococcus anaerobius (Natvig 1905) Kluyver and van Niel 1936 (Approved Lists 1980) emend. Gerritsen et al. 2014 Liolios K. Chen I.M. Mavromatis K. Tavernarakis N. Hugenholtz P. Markowitz V.M. Kyrpides N.C. The Genomes On Line Database (GOLD) in 2009: status of genomic and metagenomic projects and their associated metadata 2010 38 D346 354 Nucleic Acids Research Nucleic Acids Res. 0305-1048 1362-4962 10.1093/nar/gkp848 19914934 Peptostreptococcus anaerobius (Natvig 1905) Kluyver and van Niel 1936 (Approved Lists 1980) emend. Gerritsen et al. 2014 Liolios K. Chen I.M. Mavromatis K. Tavernarakis N. Hugenholtz P. Markowitz V.M. Kyrpides N.C. The Genomes On Line Database (GOLD) in 2009: status of genomic and metagenomic projects and their associated metadata 2010 38 D346 354 Nucleic Acids Research Nucleic Acids Res. 0305-1048 1362-4962 10.1093/nar/gkp848 19914934 Peptostreptococcus anaerobius (Natvig 1905) Kluyver and van Niel 1936 (Approved Lists 1980) emend. Gerritsen et al. 2014 Liolios K. Chen I.M. Mavromatis K. Tavernarakis N. Hugenholtz P. Markowitz V.M. Kyrpides N.C. The Genomes On Line Database (GOLD) in 2009: status of genomic and metagenomic projects and their associated metadata 2010 38 D346 354 Nucleic Acids Research Nucleic Acids Res. 0305-1048 1362-4962 10.1093/nar/gkp848 19914934 Peptostreptococcus anaerobius (Natvig 1905) Kluyver and van Niel 1936 (Approved Lists 1980) emend. Gerritsen et al. 2014 Paster B.J. Russell J.B. Yang C.M. Chow J.M. Woese C.R. Tanner R. Phylogeny of the ammonia-producing ruminal bacteria Peptostreptococcus anaerobius, Clostridium sticklandii, and Clostridium aminophilum sp. nov. 1993 43 1 107 110 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-43-1-107 8427801 Skerman V.B.D. McGowan V. Sneath P.H.A. Approved Lists of Bacterial Names 1980 30 1 225 420 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-30-1-225 Ezaki T. Li N. Hashimoto Y. Miura H. Yamamoto H. 16S ribosomal DNA sequences of anaerobic cocci and proposal of Ruminococcus hansenii comb. nov. and Ruminococcus productus comb. nov. 1994 44 1 130 136 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-44-1-130 8123556 Kluyver A.J. van Niel C.B. Prospects for a natural system of classification of bacteria 1936 94 369 403 Zentralblatt für Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Abteilung II Zentralbl Bakteriol Parasitenkd Infektionskr Hyg 0044-4057