Rhodospirillum Molisch 1907 (Approved Lists 1980) emend. Imhoff et al. 1998 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Alphaproteobacteria order Rhodospirillales family Rhodospirillaceae genus Rhodospirillum Name Homonyms Rhodospirillum Rhodospirillum Molisch 1907 (Approved Lists 1980) emend. Lakshmi et al. 2014 Rhodospirillum Molisch 1907 (Approved Lists 1980) emend. Imhoff et al. 1998