Spirochaeta thermophila Aksenova et al., 1992 Dataset Prokaryotic Nomenclature Up-to-Date (PNU) Rank SPECIES Published in Int. J. Syst. Bacteriol. 42::176 Classification genus Spirochaeta species Spirochaeta thermophila Name Homonyms Spirochaeta thermophila Aksenova et al., 1992