Parazoarcus communis (Reinhold-Hurek et al. 1993) Huang et al. 2022 Parazoarcus communis (Reinhold-Hurek et al. 1993) Huang et al. 2022 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 Parazoarcus Huang et al. 2022 Parazoarcus communis (Reinhold-Hurek et al. 1993) Huang et al. 2022 Parazoarcus Huang et al. 2022 Azoarcus communis Reinhold-Hurek et al. 1993 Parazoarcus communis (Reinhold-Hurek et al. 1993) Huang et al. 2022 Hurek T. Wagner B. Reinhold-Hurek B. Identification of N2-fixing plant- and fungus-associated Azoarcus species by PCR-based genomic fingerprints 1997 63 4331 4339 Applied and Environmental Microbiology Appl Environ Microbiol 0099-2240 1098-5336 9361420 Reinhold-Hurek B. Hurek T. Gillis M. Hoste B. Vancanneyt M. Kersters K. De Ley J. Azoarcus gen. nov., nitrogen-fixing proteobacteria associated with roots of kallar grass (Leptochloa fusca (L.) Kunth), and description of two species, Azoarcus indigens sp. nov. and Azoarcus communis sp. nov. 1993 43 3 574 584 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-43-3-574 Huang Z. Liu R. Chen F. Lai Q. Oren A. Shao Z. Nitrogeniibacter aestuarii sp. nov., a Novel Nitrogen-Fixing Bacterium Affiliated to the Family Zoogloeaceae and Phylogeny of the Family Zoogloeaceae Revisited 2021 12 755908 Frontiers in Marine Science Front Mar Sci 2296-7745 10.3389/fmicb.2021.755908 Huang Z. Liu R. Chen F. Lai Q. Oren A. Shao Z. Nitrogeniibacter aestuarii sp. nov., a Novel Nitrogen-Fixing Bacterium Affiliated to the Family Zoogloeaceae and Phylogeny of the Family Zoogloeaceae Revisited 2021 12 755908 Frontiers in Marine Science Front Mar Sci 2296-7745 10.3389/fmicb.2021.755908 Azoarcus communis Reinhold-Hurek et al. 1993 Huang Z. Liu R. Chen F. Lai Q. Oren A. Shao Z. Nitrogeniibacter aestuarii sp. nov., a Novel Nitrogen-Fixing Bacterium Affiliated to the Family Zoogloeaceae and Phylogeny of the Family Zoogloeaceae Revisited 2021 12 755908 Frontiers in Marine Science Front Mar Sci 2296-7745 10.3389/fmicb.2021.755908 Oren A. Garrity G.M. Validation List No. 203. List of new names and new combinations previously effectively, but not validly, published 2022 72 1 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.005167