Paratractidigestivibacter faecalis (Han et al. 2019) Zgheib et al. 2021 Paratractidigestivibacter faecalis (Han et al. 2019) Zgheib et al. 2021 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Actinobacteria (sic) Goodfellow 2021 non Actinobacteria Stackebrandt et al. 1997 Actinomycetota corrig. Goodfellow 2021 Actinobacteriota corrig. Goodfellow 2021 Coriobacteriia König 2013 emend. Gupta et al. 2013 Coriobacteridae Stackebrandt et al. 1997 emend. Zhi et al. 2009 Coriobacteriales Stackebrandt et al. 1997 emend. Gupta et al. 2013 Atopobiaceae Gupta et al. 2013 emend. Zgheib et al. 2021 Paratractidigestivibacter Zgheib et al. 2021 Paratractidigestivibacter faecalis (Han et al. 2019) Zgheib et al. 2021 Paratractidigestivibacter Zgheib et al. 2021 Olsenella faecalis Han et al. 2019 Paratractidigestivibacter faecalis (Han et al. 2019) Zgheib et al. 2021 Han K.-I. Lee K.C. Eom M.K. Kim J.-S. Suh M.K. Park S.-H. Lee J.H. Kang S.W. Park J.-E. Oh B.S. Yu S.Y. Choi S.-H. Lee D.H. Yoon H. Kim B.-Y. Yang S.-J. Lee J.-S. Olsenella faecalis sp. nov., an anaerobic actinobacterium isolated from human faeces. 2019 69 8 2323 2328 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.003469 31135332 Zgheib R. Anani H. Meng M.M. Mailhe M. Ricaboni D. Morand A. Caputo A. Traore S.I. Fontanini A. Armstrong N. Raoult D. Fournier P.E. New human-associated species of the family Atopobiaceae and proposal to reclassify members of the genus Olsenella. 2021 71 5 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.004819 34047688 Olsenella faecalis Han et al. 2019 Zgheib R. Anani H. Meng M.M. Mailhe M. Ricaboni D. Morand A. Caputo A. Traore S.I. Fontanini A. Armstrong N. Raoult D. Fournier P.E. New human-associated species of the family Atopobiaceae and proposal to reclassify members of the genus Olsenella. 2021 71 5 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.004819 34047688