Colwellia polaris Zhang et al. 2008 Dataset NCBI Taxonomy Classification kingdom Pseudomonadati phylum Pseudomonadota class Gammaproteobacteria order Alteromonadales family Colwelliaceae genus Colwellia species Colwellia polaris Name Homonyms Colwellia polaris Colwellia polaris Zhang et al. 2008