Campylobacter fetus testudinum Fitzgerald et al. 2014 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 Campylobacteraceae Vandamme and De Ley 1991 emend. Waite et al. 2017 Campylobacter Sebald and Véron 1963 (Approved Lists 1980) emend. Vandamme et al. 2010 Campylobacter fetus (Smith and Taylor 1919) Sebald and Véron 1963 (Approved Lists 1980) Campylobacter fetus testudinum Fitzgerald et al. 2014 Campylobacter fetus (Smith and Taylor 1919) Sebald and Véron 1963 (Approved Lists 1980) Campylobacter fetus venerealis (Florent 1959) Véron and Chatelain 1973 (Approved Lists 1980) Campylobacter fetus fetus (Smith and Taylor 1919) Sebald and Véron 1963 (Approved Lists 1980) Campylobacter fetus testudinum Fitzgerald et al. 2014 Fitzgerald C. Tu Z.C. Patrick M. Stiles T. Lawson A.J. Santovenia M. Gilbert M.J. van Bergen M. Joyce K. Pruckler J. Stroika S. Duim B. Miller W.G. Loparev V. Sinnige J.C. Fields P.I. Tauxe R.V. Blaser M.J. Wagenaar J.A. Campylobacter fetus subsp. testudinum subsp. nov., isolated from humans and reptiles 2014 64 9 2944 2948 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.057778-0 24899653 Fitzgerald C. Tu Z.C. Patrick M. Stiles T. Lawson A.J. Santovenia M. Gilbert M.J. van Bergen M. Joyce K. Pruckler J. Stroika S. Duim B. Miller W.G. Loparev V. Sinnige J.C. Fields P.I. Tauxe R.V. Blaser M.J. Wagenaar J.A. Campylobacter fetus subsp. testudinum subsp. nov., isolated from humans and reptiles 2014 64 9 2944 2948 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.057778-0 24899653