Bacteria  >  Pseudomonadati  >  Campylobacterota  >  Epsilonproteobacteria  >  Campylobacterales

Genus	Species
Aliarcobacter	14
Arcobacter	175
Campylobacter	1451
Candidatus Marinarcus	2
Candidatus Thioturbo	1
Flexispira	3
Halarcobacter	8
Helicobacter	290
Hydrocurvibacter	2
Hydrogenimonas	7
Malaciobacter	10
Nitratifractor	5
Poseidonibacter	7
Pseudarcobacter	2
Sulfonitrofixus	1
Sulfuricurvum	29
Sulfurimonas	262
Sulfurospirillum	70
Sulfurovum	58
Thiofractor	1
Thiomicrolovo	4
Thiovulum	7
Wolinella	16