Sphaerochaeta halotolerans Bidzhieva et al. 2020 Bidzhieva S.K. Sokolova D.S. Grouzdev D.S. Kostrikina N.A. Poltaraus A.B. Tourova T.P. Shcherbakova V.A. Troshina O.Y. Nazina T.N. Sphaerochaeta halotolerans sp. nov., a novel spherical halotolerant spirochete from a Russian heavy oil reservoir, emended description of the genus Sphaerochaeta, reclassification of Sphaerochaeta coccoides to a new genus Parasphaerochaeta gen. nov. as Parasphaerochaeta coccoides comb. nov. and proposal of Sphaerochaetaceae fam. nov. 2020 70 8 4748 4759 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.004340 32697184