Mediterraneibacter faecis (Kim et al. 2011) Togo et al. 2019 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 Mediterraneibacter Togo et al. 2019 Mediterraneibacter faecis (Kim et al. 2011) Togo et al. 2019 Mediterraneibacter Togo et al. 2019 Mediterraneibacter massiliensis Togo et al. 2019 Mediterraneibacter lactaris (Moore et al. 1976) Togo et al. 2018 Mediterraneibacter torques (Holdeman and Moore 1974) Togo et al. 2018 Mediterraneibacter gnavus (Moore et al. 1976) Togo et al. 2018 Mediterraneibacter glycyrrhizinilyticus (Sakuma et al. 2006) Togo et al. 2019 Mediterraneibacter butyricigenes Kim et al. 2019 Mediterraneibacter hominis Liu et al. 2022 Ruminococcus faecis Kim et al. 2011 Mediterraneibacter faecis (Kim et al. 2011) Togo et al. 2019 Kim M.-S. Roh S.W. Bae J.-W. Ruminococcus faecis sp. nov., isolated from human faeces 2011 49 3 487 491 Journal of Microbiology (Seoul, Korea) J Microbiol 1225-8873 1976-3794 10.1007/s12275-011-0505-7 21717337 Togo A.H. Diop A. Bittar F. Maraninchi M. Valero R. Armstrong N. Dubourg G. Labas N. Richez M. Delerce J. Levasseur A. Fournier P.-E. Raoult D. Million M. Description of Mediterraneibacter massiliensis, gen. nov., sp. nov., a new genus isolated from the gut microbiota of an obese patient and reclassification of Ruminococcus faecis, Ruminococcus lactaris, Ruminococcus torques, Ruminococcus gnavus and Clostridium glycyrrhizinilyticum as Mediterraneibacter faecis comb. nov., Mediterraneibacter lactaris comb. nov., Mediterraneibacter torques comb. nov., Mediterraneibacter gnavus comb. nov. and Mediterraneibacter glycyrrhizinilyticus comb. nov. 2018 111 11 2107 2128 Antonie van Leeuwenhoek 0003-6072 1572-9699 10.1007/s10482-018-1104-y 29855844 Togo A.H. Diop A. Bittar F. Maraninchi M. Valero R. Armstrong N. Dubourg G. Labas N. Richez M. Delerce J. Levasseur A. Fournier P.-E. Raoult D. Million M. Description of Mediterraneibacter massiliensis, gen. nov., sp. nov., a new genus isolated from the gut microbiota of an obese patient and reclassification of Ruminococcus faecis, Ruminococcus lactaris, Ruminococcus torques, Ruminococcus gnavus and Clostridium glycyrrhizinilyticum as Mediterraneibacter faecis comb. nov., Mediterraneibacter lactaris comb. nov., Mediterraneibacter torques comb. nov., Mediterraneibacter gnavus comb. nov. and Mediterraneibacter glycyrrhizinilyticus comb. nov. 2018 111 11 2107 2128 Antonie van Leeuwenhoek 0003-6072 1572-9699 10.1007/s10482-018-1104-y 29855844