Rikenella microfusus (Kaneuchi and Mitsuoka 1978) Collins et al. 1985 emend. Hahnke et al. 2016 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Bacteroidota corrig. Krieg et al. 2021 Bacteroidetes (sic) Krieg et al. 2021 non Bacteroidetes Krieg 2012 Bacteroidia corrig. Krieg 2012 emend. García-López et al. 2019 Bacteroidetes (sic) Krieg 2012 emend. García-López et al. 2019 non Bacteroidetes Krieg et al. 2021 Bacteroidales Krieg 2012 emend. García-López et al. 2019 Rikenellaceae Krieg et al. 2012 emend. García-López et al. 2019 Rikenella Collins et al. 1985 emend. García-López et al. 2019 Rikenella microfusus (Kaneuchi and Mitsuoka 1978) Collins et al. 1985 emend. Hahnke et al. 2016 Rikenella Collins et al. 1985 emend. García-López et al. 2019 Rikenella microfusus (Kaneuchi and Mitsuoka 1978) Collins et al. 1985 emend. Hahnke et al. 2016 Bacteroides microfusus Kaneuchi and Mitsuoka 1978 (Approved Lists 1980) List Editor Validation List no. 18. Validation of the publication of new names and new combinations previously effectively published outside the IJSB. 1985 35 3 375 376 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-35-3-375 Paster B.J. Dewhirst F.E. Olsen I. Fraser G.J. Phylogeny of Bacteroides, Prevotella, and Porphyromonas spp. and related bacteria 1994 176 725 732 Journal of Bacteriology J Bacteriol 0021-9193 1098-5530 8300528 Liolios K. Chen I.M. Mavromatis K. Tavernarakis N. Hugenholtz P. Markowitz V.M. Kyrpides N.C. The Genomes On Line Database (GOLD) in 2009: status of genomic and metagenomic projects and their associated metadata 2010 38 D346 354 Nucleic Acids Research Nucleic Acids Res. 0305-1048 1362-4962 10.1093/nar/gkp848 19914934 Kaneuchi C. Mitsuoka T. Bacteroides microfusus, a new species from the intestines of calves, chickens, and Japanese quails 1978 28 4 478 481 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-28-4-478 Collins M.D. Shah H.N. Mitsuoka T. Reclassification of Bacteroides microfusus (Kaneuchi and Mitsuoka) in a new genus Rikenella, as Rikenella microfusus comb. nov. 1985 6 79 81 Systematic and Applied Microbiology Syst Appl Microbiol 0723-2020