HEMIPTEEA OF COLORADO 81 



Agallia sanguinolenta Prov. Det. VanDuzee. 



Colorado, July 19th to September 6th; Eagle River, August; Denver, June 

 (Carpenter— see Uhler, 6). Inhabits summits of high mountains (Uhler, 6). 



Fort Collins, hibernating nnder boards dnring March; 

 Spring Canon, March 12th under stones; Fort Collins, 

 October 15th; Montrose, June 24th; Dolores, June 18th 

 (Gillette). Fort Collins, May 16th to June 9th on alfalfa; 

 Steamboat Springs, July r2th, on Solidago (Baker). Colo- 

 rado Springs (Tucker). 

 Agallia iilileri VanD. Det. VanDuzee. 



Fort Collins, May 7th to October 15th, and August 15th at 



electric light; foot-hills five miles west of Fort Collins, July 



12th to September 1st; Colorado Springs, August 2d; 



Manitou, June 25th; Lamar, May 7th; Trinidad, May 14th; 



Dolores, June 18th; Grand Junction, August 26th on sugar 



beet; Glenwood Springs, August 24th (Gillette). Fort 



Collins, June Sth on Sisymbrium canescens, May 16th to 



July 14th on alfalfa, and July 29th on cultivated beet 



(Baker). 



Oncometopia costalis Fabr. Det. VanDuzee. 



Widely distributed throughout the region of Colorado less remote from the 

 foot-hills. Extraordinarily numerous near Colorado Springs on low plants 

 August 13th to 17th. On low hills west of Denver, near Golden, in Clear Creek 

 Canon and in Manitou Park, less abundant (Uhler, 5). Larva at Boulder, 

 June 29th (Packard — see Uhlei-, 5). Colorado (Uhler, 6). Ula, Custer County, 

 November 12th; West Cliff, March 31st; also subalpine (Cockerell,^ 10). 

 Manitou Park (Snow — see VanDuzee, 5). 



Steamboat Springs, July 26th; Colorado Springs, August 

 1st; Leadville, August 23d; Minturn, August 24th; Fort 

 Collins, March 20th to May 16th (Gillette). Fort Collins, 

 during winter hibernating under dead leaves, stones, and 

 boards, coming out to bask in the sun on warm bright days; 

 taken copulating on March 2d (Baker). 



Oncometopia limbata Say. 



Custer County, midalpine (Oockerell, 10). Colorado (VanDuzee, 4). 



Tettigonia hieroglypbica Say. Dot. Osborn and VanDuzee. 



Beaver Brook Gulch, near Golden, in Denver, abundant near Colorado 

 Springs, at Manitou, in Manitou Park, and less common near the mouth of 



