Spirillum winogradskyi Podkopaeva et al., 2009 Dataset Prokaryotic Nomenclature Up-to-Date (PNU) Rank SPECIES Published in Int. J. Syst. Evol. Microbiol. 59::2919 Classification genus Spirillum species Spirillum winogradskyi Name Homonyms Spirillum winogradskyi Podkopaeva et al., 2009