330 U. S. NATIONAL MUSEUM BULLETIN 216 paet 3 



National Park, Berkeley, Borrego in San Diego Co., Carmel, Cedar 

 Pass in Modoc Co., Claremont, Folsom, Fort Tejon, Green Valley 

 in Solano Co., Hastings Natural History Eeservation in Santa Lucia 

 Mts. at Jamesburg in Monterey Co. at 1,900 to 2,700 ft., Inverness, 

 Keen Camp in San Jacinto Mts., Lagunitas, Leevining, Leona Heights 

 near Berkeley Hills, Mill Valley, Mount Diablo in Contra Costa Co., 

 Northfork, Oakland, Putah Canyon in Yolo Co., San Francisco, 

 Santa Cruz Island, Santa Monica, Tanbark Flat in Los Angeles Co., 

 Taylor State Park in Marin Co., Wood Lake in Tulare Co., and 

 Yorkville); Idaho (Paradise Ridge near Moscow at 3,000 ft.); New 

 Mexico (Cloudcroft) ; Oregon (Corvallis, Grants Pass, and 12 miles 

 north of Scio); Saskatchewan (Pickthail) ; Utah (Coldwater Canyon 

 near Ogden, Navajo [Lake] at 9,000 ft., and Zion National Park); 

 Washington (Coupeville and Wawawai) ; and Wyoming (Jenny Lake 

 in Grand Teton National Park), 



Dates of collection are from rather early spring to early smumer, 

 or occasionally later. Most are from April to Jime. Those outside of 

 this range are: March 7 in Green Valley, Solano Co., Calif.; March 10, 

 13, and 20 at Berkeley, Calif.; March 22 at Wood Lake, Tulare Co., 

 Calif.; March 30 at San Francisco, Calif.; July 28 at Robson, B.C.; 

 August 4 at Pickthail, Sask.; August 17 and November 24 at Cor- 

 vallis, Oreg.; and October 27 at Ash Mountain River, Sequoia 

 National Park, Calif. These very late records probably represent a 

 partial late season emergence. 



This subspecies ranges from southern Saskatchewan and Alberta to 

 southern New Mexico and California. 



2d. Idiolispa analis nigra Uchida, new status 



Idiolispa obfuscator var. nigra Uchida, 1930, Journ. Fac. Agr. Hokkaido Univ., 

 vol. 25, p. 309; c?, 9. Types: cf, 9, Sachalin and Hokkaido (Sapporo). 



The postpetiole is a little narrower than in the other subspecies, 

 hairs on apical half of tergite 4 of female a little denser, and sub- 

 lateral portions of apical carina of propodeum a little more transverse, 

 in the female almost exactly horizontal. 



Black. Flagehum of female with a median white dorsal stripe that 

 covers about 5 segments; front femur and tibia largely brownish 

 fulvous; middle femiu* and tibia usually more or less marked or suffused 

 with brownish fulvous; segments 2-4 of front and middle tarsi of male 

 white, the second segments usually fuscous basaUy; segments 2-4 

 and often tip of segment 1 of hind tarsus of male white; wings weakly 

 infuscate; tergites 2-4 of females often with a faint ferruginous tinge. 



Specimens: 16 cf, 109, from Japan (Tkeda, Jozankei, Kamikochi, 

 Sapporo, and Yokahama). 



