Phaeospirillum cystidoformans Dataset NCBI Taxonomy Rank SPECIES Classification phylum Pseudomonadota class Alphaproteobacteria order Rhodospirillales family Rhodospirillaceae genus Phaeospirillum species Phaeospirillum cystidoformans Name Synonyms 'Phaeospirillum cystidoformans' Homonyms Phaeospirillum cystidoformans 'Phaeospirillum cystidoformans'