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