Campylobacter pylori pylori Fox et al. 1988 Campylobacter pylori pylori Fox et al. 1988 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Campylobacterota Waite et al. 2021 Campylobacteria Waite et al. 2017 Campylobacterales Garrity et al. 2006 Helicobacteraceae Garrity et al. 2006 emend. Waite et al. 2017 Helicobacter Goodwin et al. 1989 emend. Vandamme et al. 1991 Helicobacter pylori (Fox et al. 1988) Goodwin et al. 1989 Campylobacter pylori pylori Fox et al. 1988 Helicobacter pylori (Fox et al. 1988) Goodwin et al. 1989 Campylobacter pylori mustelae Fox et al. 1988 Campylobacter pylori pylori Fox et al. 1988 Campylobacter pyloridis (sic) (Fox et al. 1988) Marshall et al. 1985 emend. Fox et al. 1989 Campylobacter pylori corrig. (Fox et al. 1988) Marshall et al. 1985 emend. Fox et al. 1989 Helicobacter pylori (Fox et al. 1988) Goodwin et al. 1989 Eckloff B.W. Podzorski R.P. Kline B.C. Cockerill F.R. A comparison of 16S ribosomal DNA sequences from five isolates of Helicobacter pylori 1994 44 2 320 323 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-44-2-320 8186097 Fox J.G. Chilvers T. Goodwin C.S. Taylor N.S. Edmonds P. Isly L.I. Brenner D.J. Campylobacter mustelae, a new species resulting from the elevation of Campylobacter pylori subsp. mustelae to species status. 1989 39 3 301 303 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-39-3-301 Wesley I.V. Schroeder-Tucker L. Baetz A.L. Dewhirst F.E. Paster B.J. Arcobacter-specific and Arcobacter butzleri-specific 16S rRNA-based DNA probes 1995 33 1691 1698 Journal of Clinical Microbiology J Clin Microbiol 0095-1137 1098-660X 7545177 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 Goodwin C.S. Armstrong J.A. Chilvers T. Peters M. Collins M.D. Sly L. McConnell W. Harper W.E.S. Transfer of Campylobacter pylori and Campylobacter mustelae to Helicobacter gen. nov. as Helicobacter pylori comb. nov. and Helicobacter mustelae comb. nov., respectively. 1989 39 4 397 405 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-39-4-397 Fox J.G. Taylor N.S. Edmonds P. Brenner D.J. Campylobacter pylori subsp. mustelae subsp. nov. isolated from the gastric mucosa of ferrets, Mustela putorius furo, and an emended description of Campylobacter pylori. 1988 38 4 367 370 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-38-4-367 Campylobacter pylori corrig. (Fox et al. 1988) Marshall et al. 1985 emend. Fox et al. 1989 Fox J.G. Taylor N.S. Edmonds P. Brenner D.J. Campylobacter pylori subsp. mustelae subsp. nov. isolated from the gastric mucosa of ferrets, Mustela putorius furo, and an emended description of Campylobacter pylori. 1988 38 4 367 370 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-38-4-367 Fox J.G. Chilvers T. Goodwin C.S. Taylor N.S. Edmonds P. Isly L.I. Brenner D.J. Campylobacter mustelae, a new species resulting from the elevation of Campylobacter pylori subsp. mustelae to species status. 1989 39 3 301 303 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-39-3-301 This subspecies became redundant when Fox et al. 1989 promoted ssp. mustalae (the only sibling of this taxon at the rank of subspecies) to a species.