Pararhizobium antarcticum Naqvi et al. 2017 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 Rhizobiaceae Conn 1938 (Approved Lists 1980) emend. Hördt et al. 2020 Pararhizobium Mousavi et al. 2016 Pararhizobium antarcticum Naqvi et al. 2017 Pararhizobium Mousavi et al. 2016 Pararhizobium giardinii (Amarger et al. 1997) Mousavi et al. 2016 emend. Hördt et al. 2020 Pararhizobium sphaerophysae (Xu et al. 2012) Mousavi et al. 2015 Pararhizobium capsulatum (Hirsch and Müller 1986) Mousavi et al. 2016 Pararhizobium polonicum Puławska et al. 2017 Pararhizobium herbae (Ren et al. 2011) Mousavi et al. 2016 Pararhizobium haloflavum Shen et al. 2018 Pararhizobium arenae (Zhang et al. 2017) Kuzmanović et al. 2022 Pararhizobium antarcticum Naqvi et al. 2017 Naqvi S.U. Qin Y. Tahir A. Stougaard P. Pararhizobium antarcticum sp. nov. isolated from Kingfisher Pond of Miers Valley, Antarctica 2017 67 6 1650 1655 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.001828 28141485 Naqvi S.U. Qin Y. Tahir A. Stougaard P. Pararhizobium antarcticum sp. nov. isolated from Kingfisher Pond of Miers Valley, Antarctica 2017 67 6 1650 1655 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.001828 28141485