'Helicobacter muricola' Dataset NCBI Taxonomy Classification kingdom Pseudomonadati phylum Campylobacterota class Epsilonproteobacteria order Campylobacterales family Helicobacteraceae genus Helicobacter species Helicobacter muricola Name Homonyms Helicobacter muricola "Helicobacter muricola" Won et al. 2002 'Helicobacter muricola'