Reference

Burk Dehority (1995): Rumen ciliates of the pronghorn antelope (*Antilocapra americana*), mule deer (*Odocoileus hemionus*), white-tailed deer (*Odocoileus virginianus*) and elk (*Cervus canadensis*) in the northwestern United States – Arch. Protistenkunde – 146: 29 - 36.