| dermacentor variabilis | |
noun | |
| common tick that can transmit Rocky Mountain spotted fever and tularemia [syn: wood tick] |
Dermacentor variabilis Dermacentor var·i·a·bi·lis (vär'ē-ā'bə-lĭs)
n.
A tick that transmits tularemia and is the principal vector of Rocky Mountain spotted fever in the central and eastern U.S.; the American dog tick.