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U. S. NATIONAL MUSEUM BULLETIN 216 



PART 3 



This subspecies is far from uniform in structure and it would seem 

 possible to distinguish numerous local races. Specimens from 

 Montana and vicinity have the punctation unusually dense and the 

 hind femur unusually slender. In specimens from diier areas of 

 Oregon and southern Washington, the punctation and hau's of female 

 (especially on hind femur) are very dense and the wings unusually 

 pale. In central Cahfornia it intergrades freely with the subspecies 

 resolutus. 



Type: 9, Hope Valley, Alpine Co., Calif., July 9, 1948, C. Chan 

 (Washington, USNM 63797). 



Paratypes (97 cT, 5G9) : From Alberta (Cypress Hills and Red 

 Rock Canyon in Waterton Park); California (Bishop m Inyo Co., 

 Boca, Camino, Carnehan Bay on Lake Tahoe, Carrville in Trinity 

 Co. at 2,400 to 2,500 ft., Cupertmo, Dardanelle, Exeter, Fort Seward, 

 Gold Lake in Sierra Co., Hope VaUey in Alpine Co., 5 miles south- 

 west of Jamestown, Lake Forest near Lake Tahoe, Leavitt Meadow 

 in Mono Co., Mix Canyon in Solano Co., Mount Hamilton River in 

 Santa Clara Co., mountains west of "Nieubieber" in Shasta Co., "Ryan 

 Creek" in Mendocino Co., Sagehen near Hobart Mills, Sardine 

 Creek in Mono Co. at 8,500 ft., 4 miles north of Silver Lake, Still- 

 water Cove in Sonoma Co., Strawberry in Tuolumne Co., Trinity 

 River Camp in Trinity Co., and Truckee); Colorado (Estes Park 

 Village, Grand Lake, Longs Peak Inn at 9,000 ft.. Moraine Park in 

 Rocky Mountain National Park, Pinecliffe, Rabbit Ears Pass at 

 9,000 ft., and Tolland at 8,890 ft.); Idaho (Montpelier, Moscow, 

 Oakley at 4,542 ft., Paris at 6,000 ft., Targhee Pass, and Troy at 

 2,475 ft.;) Montana (near Georgetown, St. Mary, and St. Marys Lake 

 in Glacier Park) ; Oregon (Alpine, Corvallis, Fish Lake in Steens Mts. 

 at 7,000 and 7,500 ft., Lakeview, Milton, and Seneca); Utah (Logan, 



Figures 163, 164. — Localities: 163 (left), Compsocryptus resolutus suhfasciatus; 164 (right), 



C. T. resolutus. 



