Pseudoalteromonas gracilis Dataset NCBI Taxonomy Rank SPECIES Classification phylum Pseudomonadota class Gammaproteobacteria order Alteromonadales family Pseudoalteromonadaceae genus Pseudoalteromonas species Pseudoalteromonas gracilis Name Synonyms 'Pseudoalteromonas gracilis' Homonyms Pseudoalteromonas gracilis 'Pseudoalteromonas gracilis'