Azoarcus olearius Chen et al. 2013 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 Betaproteobacteria Garrity et al. 2006 emend. Boden et al. 2017 Rhodocyclales Garrity et al. 2006 Zoogloeaceae Boden et al. 2017 Azoarcus Reinhold-Hurek et al. 1993 emend. Fu et al. 2019 Azoarcus olearius Chen et al. 2013 Azoarcus Reinhold-Hurek et al. 1993 emend. Fu et al. 2019 Azoarcus communis Reinhold-Hurek et al. 1993 Azoarcus toluclasticus Song et al. 1999 Azoarcus buckelii Mechichi et al. 2002 Azoarcus toluvorans Song et al. 1999 Azoarcus tolulyticus Zhou et al. 1995 Azoarcus evansii Anders et al. 1995 Azoarcus indigens Reinhold-Hurek et al. 1993 Azoarcus sp. None 2015 Azoarcus anaerobius Springer et al. 1998 Azoarcus pumilus Fu et al. 2019 Azoarcus nasutitermitis Lin et al. 2020 Azoarcus rhizosphaerae Lin et al. 2020 Azoarcus halotolerans Li et al. 2020 Azoarcus olearius Chen et al. 2013 Chen M.-H. Sheu S.-Y. James E.K. Young C.-C. Chen W.-M. Azoarcus olearius sp. nov., a nitrogen-fixing bacterium isolated from oil-contaminated soil 2013 63 10 3755 3761 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.050609-0 23645022 Chen M.-H. Sheu S.-Y. James E.K. Young C.-C. Chen W.-M. Azoarcus olearius sp. nov., a nitrogen-fixing bacterium isolated from oil-contaminated soil 2013 63 10 3755 3761 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.050609-0 23645022