Sulfuricurvum Kodama & Watanabe, 2004 Dataset Catalogue of Life Checklist Rank GENUS Classification kingdom Bacteria phylum Proteobacteria class Epsilonproteobacteria order Campylobacterales family Helicobacteraceae genus Sulfuricurvum Name Homonyms Sulfuricurvum Kodama & Watanabe, 2004