Hahella Lee et al., 2001 emend. Baik et al., 2005 Dataset Catalogue of Life Rank GENUS Classification kingdom Bacteria phylum Proteobacteria class Gammaproteobacteria order Oceanospirillales family Hahellaceae genus Hahella Name Homonyms Hahella Lee et al., 2001 emend. Baik et al., 2005