Octadecabacter arcticus CIP 106732 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Alphaproteobacteria order Rhodobacterales family Roseobacteraceae genus Octadecabacter species Octadecabacter arcticus Name Homonyms Octadecabacter arcticus Octadecabacter arcticus CIP 106732 Octadecabacter arcticus Gosink et al. 1998 emend. Billerbeck et al. 2015 Octadecabacter arcticus Gosink et al. 1998