Hydrogenophaga flava (Niklewski, 1910) Willems et al., 1989 Dataset Prokaryotic Nomenclature Up-to-Date (PNU) Rank SPECIES Published in Int. J. Syst. Bacteriol. 39::329 Classification genus Hydrogenophaga species Hydrogenophaga flava Name Synonyms Pseudomonas flava (Niklewski, 1910) Davis, 1969 Homonyms Hydrogenophaga flava (Niklewski, 1910) Willems et al., 1989