Nitrosospira briensis Dataset NCBI Taxonomy Rank SPECIES Classification phylum Pseudomonadota class Betaproteobacteria order Nitrosomonadales family Nitrosomonadaceae genus Nitrosospira species Nitrosospira briensis Name Synonyms Nitrosospira briensis Winogradsky and Winogradsky 1933 Homonyms Nitrosospira briensis Nitrosospira briensis Winogradsky and Winogradsky 1933