Cognaticolwellia polaris Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Gammaproteobacteria order Alteromonadales family Colwelliaceae genus Colwellia species Colwellia polaris Name Homonyms Cognaticolwellia polaris "Cognaticolwellia polaris" (Zhang et al. 2008) Liu et al. 2020