Azoarcus indigens Dataset NCBI Taxonomy Rank SPECIES Classification phylum Pseudomonadota class Betaproteobacteria order Rhodocyclales family Zoogloeaceae genus Azoarcus species Azoarcus indigens Name Synonyms Azoarcus indigens Reinhold-Hurek et al. 1993 Homonyms Azoarcus indigens Azoarcus indigens Reinhold-Hurek et al. 1993