| T00224 | eru | Ehrlichia ruminantium Welgevonden (South Africa) |
| T00233 | erw | Ehrlichia ruminantium Welgevonden (France) |
| T00232 | erg | Ehrlichia ruminantium Gardel |
| T00270 | ecn | Ehrlichia canis |
| T00328 | ech | Ehrlichia chaffeensis Arkansas |
| T03085 | echa | Ehrlichia chaffeensis Heartland |
| T03189 | echj | Ehrlichia chaffeensis Jax |
| T03190 | echl | Ehrlichia chaffeensis Liberty |
| T03191 | echs | Ehrlichia chaffeensis Osceola |
| T03348 | echv | Ehrlichia chaffeensis Saint Vincent |
| T03364 | echw | Ehrlichia chaffeensis Wakulla |
| T03365 | echp | Ehrlichia chaffeensis West Paces |
| T02967 | emr | Ehrlichia muris |
| T03078 | ehh | Ehrlichia japonica |
Genus: Ehrlichia