Helicobacter mesocricetorum Simmons et al. 2000 Dataset NCBI Taxonomy Classification phylum Campylobacterota class Epsilonproteobacteria order Campylobacterales family Helicobacteraceae genus Helicobacter species Helicobacter mesocricetorum Name Homonyms Helicobacter mesocricetorum Helicobacter mesocricetorum Simmons et al. 2000