Lancefieldella Nouioui et al. 2018 Lancefieldella Nouioui et al. 2018 Lancefieldella parvula (Weinberg et al. 1937) Nouioui et al. 2018 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 Lancefieldella Nouioui et al. 2018 Atopobiaceae Gupta et al. 2013 emend. Zgheib et al. 2021 Atopobium Collins and Wallbanks 1993 emend. Cools et al. 2014 Olsenella Dewhirst et al. 2001 emend. Kraatz et al. 2011 Parolsenella Sakamoto et al. 2018 Fannyhessea Nouioui et al. 2018 Thermophilibacter Zgheib et al. 2021 Parafannyhessea Zgheib et al. 2021 Tractidigestivibacter Zgheib et al. 2021 Paratractidigestivibacter Zgheib et al. 2021 Lancefieldella parvula (Weinberg et al. 1937) Nouioui et al. 2018 Lancefieldella rimae (Olsen et al. 1991) Nouioui et al. 2018 Nouioui I. Carro L. García-López M. Meier-Kolthoff J.P. Woyke T. Kyrpides N.C. Pukall R. Klenk H.-P. Goodfellow M. Göker M. Genome-Based Taxonomic Classification of the Phylum Actinobacteria 2018 9 2007 2007 Frontiers in Microbiology Front. Microbio. 1664-302X 10.3389/fmicb.2018.02007 30186281 Nouioui I. Carro L. García-López M. Meier-Kolthoff J.P. Woyke T. Kyrpides N.C. Pukall R. Klenk H.-P. Goodfellow M. Göker M. Genome-Based Taxonomic Classification of the Phylum Actinobacteria 2018 9 2007 2007 Frontiers in Microbiology Front. Microbio. 1664-302X 10.3389/fmicb.2018.02007 30186281 Oren A. Garrity G.M. Validation List No. 184. List of new names and new combinations previously effectively, but not validly, published 2018 68 11 3379 3393 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.003071