Rhodospirillum photometricum Molisch, 1907 Dataset Prokaryotic Nomenclature Up-to-Date (PNU) Rank SPECIES Published in Int. J. Syst. Bacteriol. 30::358 Classification genus Pararhodospirillum species Pararhodospirillum photometricum Name Homonyms Rhodospirillum photometricum Molisch, 1907