Sphaerotilus hippei Gridneva et al. 2011 Sphaerotilus hippei Gridneva et al. 2011 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 Burkholderiales Garrity et al. 2006 Incertae sedis 5 Garrity et al. 2007 Sphaerotilus Kützing 1833 (Approved Lists 1980) emend. Gridneva et al. 2011 Sphaerotilus hippei Gridneva et al. 2011 Sphaerotilus Kützing 1833 (Approved Lists 1980) emend. Gridneva et al. 2011 Sphaerotilus natans Kützing 1833 (Approved Lists 1980) emend. Gridneva et al. 2011 Sphaerotilus montanus Gridneva et al. 2011 Sphaerotilus sulfidivorans (Gridneva et al. 2011) Grabovich et al. 2021 Sphaerotilus hippei Gridneva et al. 2011 Gridneva E. Chernousova E. Dubinina G. Akimov V. Kuever J. Detkova E. Grabovich M. Taxonomic investigation of representatives of the genus Sphaerotilus: descriptions of Sphaerotilus montanus sp. nov., Sphaerotilus hippei sp. nov., Sphaerotilus natans subsp. natans subsp. nov. and Sphaerotilus natans subsp. sulfidivorans subsp. nov., and an emended description of the genus Sphaerotilus 2011 61 4 916 925 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.023887-0 20495027 Gridneva E. Chernousova E. Dubinina G. Akimov V. Kuever J. Detkova E. Grabovich M. Taxonomic investigation of representatives of the genus Sphaerotilus: descriptions of Sphaerotilus montanus sp. nov., Sphaerotilus hippei sp. nov., Sphaerotilus natans subsp. natans subsp. nov. and Sphaerotilus natans subsp. sulfidivorans subsp. nov., and an emended description of the genus Sphaerotilus 2011 61 4 916 925 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.023887-0 20495027 Gridneva E. Chernousova E. Dubinina G. Akimov V. Kuever J. Detkova E. Grabovich M. Taxonomic investigation of representatives of the genus Sphaerotilus: descriptions of Sphaerotilus montanus sp. nov., Sphaerotilus hippei sp. nov., Sphaerotilus natans subsp. natans subsp. nov. and Sphaerotilus natans subsp. sulfidivorans subsp. nov., and an emended description of the genus Sphaerotilus 2011 61 4 916 925 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.023887-0 20495027