Caenispirillum Yoon, Kang, Park & Oh, 2007 Dataset TAXREF Rank GENUS Classification kingdom Bacteria phylum Proteobacteria class Alphaproteobacteria order Rhodospirillales family Rhodospirillaceae genus Caenispirillum Name Homonyms Caenispirillum Yoon, Kang, Park & Oh, 2007