Sphingopyxis terrae ummariensis (Sharma et al. 2010) Feng 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 Sphingomonadales Yabuuchi and Kosako 2006 emend. Hördt et al. 2020 Sphingomonadaceae Kosako et al. 2000 emend. Hördt et al. 2020 Sphingopyxis Takeuchi et al. 2001 emend. Hördt et al. 2020 Sphingopyxis terrae (Takeuchi et al. 1993) Takeuchi et al. 2001 emend. Hördt et al. 2020 Sphingopyxis terrae ummariensis (Sharma et al. 2010) Feng et al. 2017 Sphingopyxis terrae (Takeuchi et al. 1993) Takeuchi et al. 2001 emend. Hördt et al. 2020 Sphingopyxis terrae terrae (Takeuchi et al. 1993) Feng et al. 2017 Sphingopyxis terrae ummariensis (Sharma et al. 2010) Feng et al. 2017 Sphingopyxis ummariensis Sharma et al. 2010 emend. Hördt et al. 2020 Feng G.-D. Wang D.-D. Yang S.-Z. Li H.-P. Zhu H.-H. Genome-based reclassification of Sphingopyxis ummariensis as a later heterotypic synonym of Sphingopyxis terrae, with the descriptions of Sphingopyxis terrae subsp. terrae subsp. nov. and Sphingopyxis terrae subsp. ummariensis subsp. nov. 2017 67 12 5279 5283 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.002465 29087277 Sharma P. Verma M. Bala K. Nigam A. Lal R. Sphingopyxis ummariensis sp. nov., isolated from a hexachlorocyclohexane dump site 2010 60 4 780 784 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.008805-0 19656938 Feng G.-D. Wang D.-D. Yang S.-Z. Li H.-P. Zhu H.-H. Genome-based reclassification of Sphingopyxis ummariensis as a later heterotypic synonym of Sphingopyxis terrae, with the descriptions of Sphingopyxis terrae subsp. terrae subsp. nov. and Sphingopyxis terrae subsp. ummariensis subsp. nov. 2017 67 12 5279 5283 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.002465 29087277