Sphaerochaeta associata Troshina et al. 2015 Sphaerochaeta associata Troshina et al. 2015 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Spirochaetota corrig. Garrity and Holt 2021 Spirochaetes (sic) Garrity and Holt 2021 non Spirochaetes Cavalier-Smith 2002 Spirochaetia (Cavalier-Smith 2002) Paster 2020 Spirochaetales Buchanan 1917 (Approved Lists 1980) emend. Hördt et al. 2020 Sphaerochaetaceae Hördt et al. 2020 non Sphaerochaetaceae Bidzhieva et al. 2020 Sphaerochaeta Ritalahti et al. 2012 emend. Bidzhieva et al. 2020 Sphaerochaeta associata Troshina et al. 2015 Sphaerochaeta Ritalahti et al. 2012 emend. Bidzhieva et al. 2020 Sphaerochaeta pleomorpha Ritalahti et al. 2012 emend. Hördt et al. 2020 Sphaerochaeta globosa Ritalahti et al. 2012 emend. Hördt et al. 2020 Sphaerochaeta coccoides (Dröge et al. 2006) Abt et al. 2012 emend. Hördt et al. 2020 Sphaerochaeta multiformis Miyazaki et al. 2014 Sphaerochaeta halotolerans Bidzhieva et al. 2020 Sphaerochaeta associata Troshina et al. 2015 Troshina O. Oshurkova V. Suzina N. Machulin A. Ariskina E. Vinokurova N. Kopitsyn D. Novikov A. Shcherbakova V. Sphaerochaeta associata sp. nov., a spherical spirochaete isolated from cultures of Methanosarcina mazei JL01 2015 65 12 4315 4322 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.000575 26341497 Troshina O. Oshurkova V. Suzina N. Machulin A. Ariskina E. Vinokurova N. Kopitsyn D. Novikov A. Shcherbakova V. Sphaerochaeta associata sp. nov., a spherical spirochaete isolated from cultures of Methanosarcina mazei JL01 2015 65 12 4315 4322 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.000575 26341497 Troshina O. Oshurkova V. Suzina N. Machulin A. Ariskina E. Vinokurova N. Kopitsyn D. Novikov A. Shcherbakova V. Sphaerochaeta associata sp. nov., a spherical spirochaete isolated from cultures of Methanosarcina mazei JL01 2015 65 12 4315 4322 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.000575 26341497