ICHNEUMON-FLIES, PART 2 1 EPHIALTINAE 



379 



brown above, and the femur brownish at base and apex above; hind 

 tibia and tarsus fuscous, the tarsus paler at incisures. 



Specimens (16 cf, 569) : From British Columbia (Canim Lake, 

 Creston, Diamond Head Trail near Squamish at 3,200 and 3,800 ft., 

 Fort Nelson, Keremeos, Lake Cowichan, Robson, Salmon Arm, 

 Trinity Valley, Vancouver, Victoria, and Wellington) ; California (Big 

 Bear Mt. in Plumas Co., Bluff Falls Public Camp in Tehama Co., 

 Camino, Dardanelle, Echo Lake at 7,400 ft. in El Dorado Co., Fish 

 Camp, Glendale, Glen Alpine Creek near Tahoe, near Glacier Point in 

 Yosemite Park, Gold Lake in Sierra Co., Lake Forest near Lake Tahoe, 

 Lake Tahoe, Leevining, May Lake at 10,500 ft. in Yosemite Park, 

 Smoky Jack Camp in Yosemite Park, Susan River Camp in Lassen 

 Co., and Tamarack Flat in Yosemite Park) ; Colorado (El Paso Co., 

 Granite Peaks Camp near Bayfield at 9,000 ft., Muddy Pass, and 

 Westcliffe) ; Idaho ("Camp Creek at the Krassel Ranger Station" and 

 Wallace) ; Montana ("Avalanche Creek 40 miles south of Cascade 

 Glen" and Lake Roman in Lake Co.) ; Oregon (Austin, Joseph, and 

 Parkdale) ; Saskatchewan (Waskesiu) ; and Wyoming (Buffalo Bill 

 Reservoir). 



Figures 165, 166. — Localities 



165 (left), Poemenia thoracica; 166 (right), 

 P. albipes. 



Most dates of collection are from mid-June to early August. Un- 

 usually early and late dates are: May 3 near Tahoe, Calif.; June 6 at 

 Robson, B. C. ; June 13 at Fort Nelson, B. C; June 14 near Estes 

 Park, Colo.; August 2 at Buffalo Bill Reservoir, Wyo.; August 9, 10, 

 13, and 19 on Diamond Head Trail, near Squamish, B. C; and 

 August 15 at Joseph, Oreg. 



The only biological records with these specimens are: 9, reared 

 from Finns ponderosa, El Paso Co., Colo., May 22, 1914, A. B. 



