Roseobacter Shiba, 1991 emend. Martens et al., 2006 Dataset Catalogue of Life Rank GENUS Classification kingdom Bacteria phylum Proteobacteria class Alphaproteobacteria order Rhodobacterales family Rhodobacteraceae genus Roseobacter Name Homonyms Roseobacter Shiba, 1991 emend. Martens et al., 2006