"Helicobacter heilmannii" Solnick et al. 1993 Dataset NCBI Taxonomy Classification phylum Campylobacterota class Epsilonproteobacteria order Campylobacterales family Helicobacteraceae genus Helicobacter species Helicobacter heilmannii Name Homonyms Helicobacter heilmannii "Helicobacter heilmannii" Solnick et al. 1993 Helicobacter heilmannii Smet et al. 2012