Biota (Life)
Prokaryotes (Prokaryota)
Bacteria (Bacterium)
Negibacteria (Rjheekñndd)
Proteobacteria (Purple bacteria & relatives)
Epsilonproteobacteria (Epsilon proteobacteria)
Campylobacterales
Campylobacteraceae
Campylobacter
Campylobacter fetus
Campylobacter fetus fetus (Campylobacter fetus subsp. fetus)
Campylobacter fetus subsp. fetus 82-40 (21382938)