Eremobina claudens. This is a boreal zone species with asymmetrical slightly biserrate male antennae. Eremobina hanhami (Barnes & Benjamin), syn. n., is a pale form from southwestern British Columbia, Washington, and Oregon. Eremobina hilli (Grote, 1876), syn. n. was described from the Adirondacks of New York and represents a disjunct southern population of E. claudens in eastern North America.