| francisella tularensis | species | bacteria | bacteria | species | 263 |
| francisella tularensis subsp. holarctica | subspecies | bacteria | bacteria | subspecies | 119857 |
| francisella-like endosymbiont | no rank | bacteria | bacteria | species | 512373 |
| francisella-like endosymbiont of dermacentor marginatus | species | | | species | 2282336 |