ICHNEUMON-FLIES — GELINAE : MESOSTENINI 199 



Female: Colored as in female of T. relatiims punicus except that 

 it does not develop the fuscous areas on thorax that are sometimes 

 present in punicus and that segments 2 and 3 of hind tarsus are always 

 yellowish. 



Specimens (40 cf, 1149): From British Columbia (Anderson Lake 

 at D'Arcy, Fish Lake near Summerland, and ''Hope Summit"); CaU- 

 fornia (Angora Peak near Lake Tahoe, Arroyo Seco Camp in Mon- 

 terey Co., Big Dalton Dam in Los Angeles Co., Bridge Creek Camp 

 in Lassen Co., Brockway, Buck's Lake in Plumas Co., Camp Baldy 

 in Los Angeles Co., Carson Pass in Alpine Co. at 8,000 ft., Chile Bar 

 in El Dorado Co., Coahnga, Colfax, Crystal Lake in Los Angeles Co., 

 10 miles south of Delta in Shasta Co., Devil's Basin at 8,200 ft. in 

 El Dorado Co., Echo Lake, 9 miles west of Hat Creek P.O., Hope 

 Valley in Alpine Co., 3 miles east of Lake Eiler in Shasta Co., Man- 

 zanita Lake in Lassen National Park, Mesa Grande in Sonoma Co., 

 Mill Creek Road in San Bernardino Co., Mineralking, Mono Co. at 

 10,600 ft.. Moose Camp in Shasta Co., Mount Baldy Trail in Los 

 Angeles Co. at 5,000 to 6,000 ft.. Mount Diablo in Contra Costa Co., 

 Onion Valley in Plumas Co., Oro Grande, Pasadena, Pinnacles (west 

 side) in San Benito Co., Pyramid Ranger Station in El Dorado Co., 

 4 miles west of Quincy, Samuel Spring in Napa Co., San Antonio 

 Valley in Santa Clara Co., Santa Barbara, Shaver Lake in Fresno Co., 

 Sierraville, Snowhne Camp in El Dorado Co., Summit Camp in Lassen 

 Co., Tallac Lake near Lake Tahoe, Tamarack Lake in El Dorado Co. 

 at 7,700 ft., Tanbark Flat in Los Angeles Co., Trinity Co., and Tuo- 

 lumne Meadow in Yosemite National Park at 8,600 ft.) ; Nevada 

 (Daggett Pass in Douglas Co.) ; and Oregon (Ashland Alt. in Jackson 

 Co., Corvallis, Ghost Ridge on Mount Hood, Grifhn Creek in Jackson 

 Co., Metolius River, and Union Creek in Jackson Co. at 3,100 to 

 3,500 ft.). 



Most collection dates are from June 19 to August 1, and a scattered 

 few collections in August. Those outside of this range are: May 14 

 at Oro Grande, Calif.; May 24 at Samuel Spring, Napa Co., Calif.; 

 May 29 ten miles south of Delta, Shasta Co., Calif.; June 1 to 3 at 

 Coalinga, Calif.; June 5 at Arroyo Seco Camp in Monterey Co., Calif.; 

 June 8 at Tanbark Flat, Los Angeles Co., Calif. ; June 13 in Onion Val- 

 ley, Santa Clara Co., Calif.; September 1 at Carson Pass, 8,000 ft., 

 Calif.; September 3 near Manzanita Lake, Lassen National Park, 

 Calif.; and December 21 at Pasadena, Calif. 



This species ranges from southern British Columbia to southern 

 California. It occiu-s in the Canadian, Transition, and Upper Austral 

 zones. 



