Rhodospirillum molischianum Giesberger, 1947 Dataset Prokaryotic Nomenclature Up-to-Date (PNU) Rank SPECIES Published in Int. J. Syst. Bacteriol. 30::358 Classification genus Phaeospirillum species Phaeospirillum molischianum Name Homonyms Rhodospirillum molischianum Giesberger, 1947