Hydrogenophaga

{{Short description|Genus of bacteria}}

{{Italic title}}

{{Automatic_taxobox

| taxon = Hydrogenophaga

| authority = Willems et al. 1989

| subdivision_ranks = Species

| subdivision =

H. aquatica

H. atypica{{cite journal|last1=Parte|first1=A.C.|title=Hydrogenophaga|website=LPSN|url=https://lpsn.dsmz.de/genus/hydrogenophaga}}

H. bisanensis

H. caeni

H. crassostreae

H. defluvii

H. flava

H. laconesensis

H. luteola

H. intermedia

H. palleronii

H. pseudoflava

H. soli

H. taeniospiralis

}}

Hydrogenophaga is a genus of comamonad bacteria, several of which were formerly classified in the genus Pseudomonas.{{cite journal|last1=WILLEMS|first1=A.|last2=BUSSE|first2=J.|last3=GOOR|first3=M.|last4=POT|first4=B.|last5=FALSEN|first5=E.|last6=JANTZEN|first6=E.|last7=HOSTE|first7=B.|last8=GILLIS|first8=M.|last9=KERSTERS|first9=K.|last10=AULING|first10=G.|last11=DE LEY|first11=J.|title=Hydrogenophaga, a New Genus of Hydrogen-Oxidizing Bacteria That Includes Hydrogenophaga flava comb. nov. (Formerly Pseudomonas flava), Hydrogenophaga palleronii (Formerly Pseudomonas palleronii), Hydrogenophaga pseudoflava (Formerly Pseudomonas pseudoflava and "Pseudomonas carboxydoflava"), and Hydrogenophaga taeniospiralis (Formerly Pseudomonas taeniospiralis)|journal=International Journal of Systematic Bacteriology|date=1 July 1989|volume=39|issue=3|pages=319–333|doi=10.1099/00207713-39-3-319|doi-access=free}}{{cite journal|title=Hydrogenophaga|website=www.uniprot.org|url=https://www.uniprot.org/taxonomy/47420|language=en}}{{cite book|last1=Willems|first1=Anne|last2=Gillis|first2=Monique|title=Hydrogenophaga|journal=Bergey's Manual of Systematics of Archaea and Bacteria|date=14 September 2015|pages=1–15|doi=10.1002/9781118960608.gbm00947|publisher=John Wiley & Sons, Ltd|language=en|isbn=9781118960608}}