Roseibium Suzuki et al., 2000 emend. Biebl et al., 2007 Dataset Catalogue of Life Rank GENUS Classification kingdom Bacteria phylum Proteobacteria class Alphaproteobacteria order Rhodobacterales family Rhodobacteraceae genus Roseibium Name Homonyms Roseibium Suzuki et al., 2000 emend. Biebl et al., 2007