Ruminococcus hominis Liu et al. 2021 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 Oscillospiraceae Peshkoff 1940 (Approved Lists 1980) emend. Tindall 2019 Ruminococcus Sijpesteijn 1948 emend. Rogosa 1974 (Approved Lists 1980) Ruminococcus hominis Liu et al. 2021 Ruminococcus Sijpesteijn 1948 emend. Rogosa 1974 (Approved Lists 1980) Ruminococcus callidus Holdeman and Moore 1974 (Approved Lists 1980) Ruminococcus lactaris Moore et al. 1976 (Approved Lists 1980) Ruminococcus productus (Prévot 1941) Ezaki et al. 1994 Ruminococcus bromii Moore et al. 1972 (Approved Lists 1980) Ruminococcus gnavus Moore et al. 1976 (Approved Lists 1980) Ruminococcus luti Simmering et al. 2002 Ruminococcus sp. None 2015 Ruminococcus champanellensis Chassard et al. 2012 Ruminococcus obeum Moore et al. 1976 (Approved Lists 1980) Ruminococcus schinkii Rieu-Lesme et al. 1997 Ruminococcus hansenii (Holdeman and Moore 1974) Ezaki et al. 1994 Ruminococcus palustris Zhilina et al. 1997 Ruminococcus flavefaciens Sijpesteijn 1948 (Approved Lists 1980) Ruminococcus pasteurii Schink 1985 Ruminococcus albus Hungate 1957 (Approved Lists 1980) Ruminococcus gauvreauii Domingo et al. 2008 Ruminococcus faecis Kim et al. 2011 Ruminococcus torques Holdeman and Moore 1974 (Approved Lists 1980) Ruminococcus hydrogenotrophicus Bernalier et al. 1997 Ruminococcus phoceensis Togo et al. 2016 Ruminococcus bovis Gaffney et al. 2021 Ruminococcus bicirculans Liu et al. 2022 Ruminococcus intestinalis Liu et al. 2021 Ruminococcus difficilis Liu et al. 2021 Ruminococcus hominis Liu et al. 2021 Liu C. Du M.-X. Abuduaini R. Yu H.-Y. Li D.-H. Wang Y.-J. Zhou N. Jiang M.-Z. Niu P.-X. Han S.-S. Chen H.-H. Shi W.-Y. Wu L. Xin Y.-H. Ma J. Zhou Y. Jiang C.-Y. Liu H.-W. Liu S.-J. Enlightening the taxonomy darkness of human gut microbiomes with a cultured biobank. 2021 9 1 119 119 Microbiome Microbiome 2049-2618 10.1186/s40168-021-01064-3 34020714 Liu C. Du M.-X. Abuduaini R. Yu H.-Y. Li D.-H. Wang Y.-J. Zhou N. Jiang M.-Z. Niu P.-X. Han S.-S. Chen H.-H. Shi W.-Y. Wu L. Xin Y.-H. Ma J. Zhou Y. Jiang C.-Y. Liu H.-W. Liu S.-J. Enlightening the taxonomy darkness of human gut microbiomes with a cultured biobank. 2021 9 1 119 119 Microbiome Microbiome 2049-2618 10.1186/s40168-021-01064-3 34020714