Turneriella Levett et al. 2005 Turneriella Levett et al. 2005 Turneriella parva (Hovind-Hougen et al. 1982) Levett et al. 2005 emend. Hördt et al. 2020 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 Leptospiriales Gupta et al. 2014 Leptospiraceae Hovind-Hougen 1979 (Approved Lists 1980) emend. Levett et al. 2005 Turneriella Levett et al. 2005 Leptospiraceae Hovind-Hougen 1979 (Approved Lists 1980) emend. Levett et al. 2005 Leptonema Hovind-Hougen 1983 Leptospira Noguchi 1917 (Approved Lists 1980) emend. Faine and Stallman 1982 Turneriella parva (Hovind-Hougen et al. 1982) Levett et al. 2005 emend. Hördt et al. 2020 Levett P.N. Morey R.E. Galloway R. Steigerwalt A.G. Ellis W.A. Reclassification of Leptospira parva Hovind-Hougen et al. 1982 as Turneriella parva gen. nov., comb. nov. 2005 55 4 1497 1499 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.63088-0 16014471 Levett P.N. Morey R.E. Galloway R. Steigerwalt A.G. Ellis W.A. Reclassification of Leptospira parva Hovind-Hougen et al. 1982 as Turneriella parva gen. nov., comb. nov. 2005 55 4 1497 1499 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.63088-0 16014471