Host-plant associations:  Found on Bouteloua gracilis (Whitcomb & Hicks 1988a).

Range of collection dates: 13 June – 4 November.

Elevation range (approximate): To 9500 feet (Ball 1899b). Lower limit about 900 ft asl.

Sources of Distributional Data: Published accounts. Additional records from the collections of the United States National Museum and the University of Colorado Natural History Museum.