| Name | Taxonid | Name Class | Rank | Lineage | Image |
|---|
| Hydrogenophaga | 47420 | scientific name | genus | details | Image |
| Hydrogenophaga atypica | 249409 | scientific name | species | details | Image |
| Hydrogenophaga defluvii | 249410 | scientific name | species | details | Image |
| Hydrogenophaga flava | 65657 | scientific name | species | details | Image |
| Hydrogenophaga flava (Niklewski 1910) Willems et al. 1989 | 65657 | synonym | species | details | Image |
| Hydrogenophaga intermedia | 65786 | scientific name | species | details | Image |
| Hydrogenophaga intermedia Contzen et al. 2001 | 65786 | synonym | species | details | Image |
| Hydrogenophaga palleronii | 65655 | scientific name | species | details | Image |
| Hydrogenophaga palleronii (Davis 1970) Willems et al. 1989 | 65655 | synonym | species | details | Image |
| Hydrogenophaga palleronii strain S1 | 65786 | includes | species | details | Image |
| Hydrogenophaga psedoflava | 47421 | misspelling | species | details | Image |
| Hydrogenophaga pseudoflava | 47421 | scientific name | species | details | Image |
| Hydrogenophaga pseudoflava (Auling et al. 1978) Willems et al. 1989, | 47421 | synonym | species | details | Image |
| Hydrogenophaga pseudoflava YHS-A2 | 55515 | includes | species | details | Image |
| Hydrogenophaga sp. ATCC BAA-304 | 217061 | scientific name | species | details | Image |
| Hydrogenophaga sp. ATCC BAA-305 | 217060 | scientific name | species | details | Image |
| Hydrogenophaga sp. ATCC BAA-306 | 217058 | scientific name | species | details | Image |
| Hydrogenophaga sp. DSM 5680 | 65786 | includes | species | details | Image |
| Hydrogenophaga sp. Esa.33 | 285099 | scientific name | species | details | Image |
| Hydrogenophaga sp. GWS-BW-H163M | 261556 | scientific name | species | details | Image |
| Hydrogenophaga sp. HTCC329 | 260359 | scientific name | species | details | Image |
| Hydrogenophaga sp. LCSAOTU22 | 194384 | scientific name | species | details | Image |
| Hydrogenophaga sp. S1 | 65786 | includes | species | details | Image |
| Hydrogenophaga sp. S7-11 | 204294 | scientific name | species | details | Image |
| Hydrogenophaga sp. TR7-01 | 266129 | scientific name | species | details | Image |
| Hydrogenophaga sp. TRS-05 | 266131 | scientific name | species | details | Image |
| Hydrogenophaga spinosa | 86180 | synonym | species | details | Image |
| Hydrogenophaga taeniospiralis | 65656 | scientific name | species | details | Image |
| Hydrogenophaga taeniospiralis (Lalucat et al. 1982) Willems et al. 1989 | 65656 | synonym | species | details | Image |
| Hydrogenophaga Willems et al. 1989 | 47420 | synonym | genus | details | Image |