Hydrogenovibrio Nishihara et al. 1991 emend. Boden et al. 2017 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Gammaproteobacteria order Thiotrichales family Piscirickettsiaceae genus Hydrogenovibrio Name Homonyms Hydrogenovibrio Hydrogenovibrio Nishihara et al. 1991 emend. Boden et al. 2017