Genus
Search all taxonomy in Genus Efferia
| Scientific | Common | Echelon | |
|---|---|---|---|
| Efferia benedicti | Sagebrush Hammertail, A Robber Fly | Species | |
| Efferia subcuprea | A Robber Fly | Species |
Idaho Department of Fish & Game
Idaho Fish and Wildlife Information System
Bringing information to bear on the management and conservation of fish, wildlife, and plants in Idaho.
