"Pseudomonas atlantica" Humm 1946 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Gammaproteobacteria order Alteromonadales family Pseudoalteromonadaceae genus Pseudoalteromonas species Pseudoalteromonas atlantica Name Homonyms Pseudomonas atlantica "Pseudomonas atlantica" Humm 1946