| campylobacter jejuni | species | bacteria | bacteria | species | 197 |
| campylobacter jejuni subsp. jejuni | subspecies | bacteria | bacteria | subspecies | 32022 |
| campylobacter jejuni subsp. jejuni 110-21 | | | | no rank | 889214 |
| campylobacter jejuni subsp. jejuni 1213 | | | | no rank | 889230 |
| campylobacter jejuni subsp. jejuni 129-258 | | | | no rank | 889213 |
| campylobacter jejuni subsp. jejuni 140-16 | | | | no rank | 889215 |
| campylobacter jejuni subsp. jejuni 1577 | | | | no rank | 889231 |
| campylobacter jejuni subsp. jejuni 1798 | | | | no rank | 889232 |
| campylobacter jejuni subsp. jejuni 1854 | | | | no rank | 889233 |
| campylobacter jejuni subsp. jejuni 1893 | | | | no rank | 889234 |