Psychrosphaera Park et al. 2011 emend. Lee et al. 2014 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Gammaproteobacteria order Alteromonadales family Pseudoalteromonadaceae genus Psychrosphaera Name Homonyms Psychrosphaera Psychrosphaera Park et al. 2011 emend. Lee et al. 2014