Hydrogenophaga Dataset NCBI Taxonomy Rank GENUS Classification phylum Pseudomonadota class Betaproteobacteria order Burkholderiales family Comamonadaceae genus Hydrogenophaga Name Synonyms Hydrogeniphaga Hydrogenophaga Willems et al. 1989 Homonyms Hydrogenophaga Hydrogenophaga Willems et al. 1989