Helicobacter pametensis Dataset Rank SPECIES Classification phylum Campylobacterota class Epsilonproteobacteria order Campylobacterales family Helicobacteraceae genus Helicobacter species Helicobacter pametensis Name Synonyms Helicobacter pametensis Dewhirst et al. 1994 Homonyms Helicobacter pametensis Helicobacter pametensis Dewhirst et al. 1994