Centipeda Lai et al. 1983 Centipeda Lai et al. 1983 Centipeda periodontii Lai et al. 1983 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 Negativicutes Marchandin et al. 2010 Selenomonadales Marchandin et al. 2010 emend. Campbell et al. 2015 Selenomonadaceae Campbell et al. 2015 Centipeda Lai et al. 1983 Selenomonadaceae Campbell et al. 2015 Anaerovibrio Hungate 1966 (Approved Lists 1980) Megamonas Shah and Collins 1983 Mitsuokella Shah and Collins 1983 Pectinatus Lee et al. 1978 (Approved Lists 1980) emend. Caldwell et al. 2013 Propionispira Schink et al. 1983 emend. Ueki et al. 2014 Schwartzia van Gylswyk et al. 1997 Selenomonas von Prowazek 1913 emend. Bryant 1974 (Approved Lists 1980) Zymophilus Schleifer et al. 1990 Centipeda periodontii Lai et al. 1983 Lai C.H. Males B.M. Dougherty P.A. Berthold P. Listgarten M.A. Centipeda periodontii gen. nov., sp. nov. from human periodontal lesions. 1983 33 3 628 635 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-33-3-628 Campbell C. Adeolu M. Gupta R.S. Genome-based taxonomic framework for the class Negativicutes: division of the class Negativicutes into the orders Selenomonadales emend., Acidaminococcales ord. nov. and Veillonellales ord. nov. 2015 65 9 3203 3215 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.000347 25999592 Lai C.H. Males B.M. Dougherty P.A. Berthold P. Listgarten M.A. Centipeda periodontii gen. nov., sp. nov. from human periodontal lesions. 1983 33 3 628 635 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-33-3-628