Ancylobacter polymorphus Xin et al. 2006 Ancylobacter polymorphus Xin et al. 2006 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Proteobacteria (sic) Garrity et al. 2021 Pseudomonadota corrig. Garrity et al. 2021 Alphaproteobacteriota (sic) Garrity et al. 2021 Alphaproteobacteria Garrity et al. 2006 Hyphomicrobiales Douglas 1957 (Approved Lists 1980) emend. Hördt et al. 2020 Xanthobacteraceae Lee et al. 2005 emend. Hördt et al. 2020 Ancylobacter Raj 1983 Ancylobacter polymorphus Xin et al. 2006 Ancylobacter Raj 1983 Ancylobacter rudongensis Xin et al. 2004 Ancylobacter vacuolatus Xin et al. 2006 Ancylobacter oerskovii Lang et al. 2008 Ancylobacter aquaticus (Ørskov 1928) Raj 1983 emend. Hördt et al. 2020 Ancylobacter defluvii Poroshina et al. 2014 Ancylobacter dichloromethanicus Firsova et al. 2010 Ancylobacter abiegnus Zaichikova et al. 2010 Ancylobacter pratisalsi Suarez et al. 2017 Ancylobacter sonchi Agafonova et al. 2017 Ancylobacter lacus Chemodurova et al. 2020 Ancylobacter plantiphilus Chemodurova et al. 2020 Ancylobacter polymorphus Xin et al. 2006 Xin Y.H. Zhou Y.G. Chen W.X. Ancylobacter polymorphus sp. nov. and Ancylobacter vacuolatus sp. nov. 2006 56 6 1185 1188 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.64118-0 16738088 Xin Y.H. Zhou Y.G. Chen W.X. Ancylobacter polymorphus sp. nov. and Ancylobacter vacuolatus sp. nov. 2006 56 6 1185 1188 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.64118-0 16738088 Xin Y.H. Zhou Y.G. Chen W.X. Ancylobacter polymorphus sp. nov. and Ancylobacter vacuolatus sp. nov. 2006 56 6 1185 1188 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.64118-0 16738088