24 
PRELIMINARY LIST 
Colorado Springs, August 3d; Lamar, May 7th; Glen wood 
Springs, August 24th; Dolores, June 18rh (Gillette). Fort 
Collins, June 29th on sugar beet, and August 18tli; foot¬ 
hills five miles west of Fort Collins, August 1st (Baker). 
Geocoris piceus Stal. 
Colo. (Uhler, 1 and 6). 
Geocoris punctipes Say. 
Colo. (Uhler, 6). 
Oedancala dorsalis Say. 
Valley of Arkansas near Canon City (Uhler, 5). 
Cropliius bohemani Stal. Det. through Riley 
Montrose, June 24th (Gillette.) 
Cropliius disconotus Say. 
Foot-hills five miles west of Fort Collins, March 15th to 
August 1st, and May 12th abundant on Pinus ponderosa var. 
scopulorum (Gillette and Baker). Golden, April 30th 
(Gillette). Fort Collins, May 16th on alfalfa, May 31st on 
apple, and April 11th very abundant along a fence row,, 
flying in the sunshine (Baker). 
I/igyrocoris constrictus Say. 
Southern Colorado June and July (Carpenter—see Uhler, 7). 
Livermore, Larimer county, August 11th (Gillette). 
IJgyrocoris sylvestris Linn. 
Foot-hills (Carpenter—see Uhler 6). Near Manit'ou, August 15th (Uhler, 5.) 
Colo. (Gillette—see Osborn, 1). 
Fort Collins, August 18th (Baker). Steamboat Springs, 
July 15th and 26th (Baker and Gillette). 
Myodocha serripes Oliv. 
Valley of Arkansas river, east of Canon City, August 11 (Uhler, 5). 
Heraeus insignis Uhler. 
Colo. (Uhler, 1 and 6). Near Golden, at mouth of Clear Creek Canon, 
August 7 (Uhler, 5). 
Pamera una Say. 
Ouray, July 17th; Fort Collins, September 27th (Gillette), 
Ptocliiomera clavigera Uhler n.sp. 
“Similar in form to P. nodosa, Say, but shorter and thicker, with a dull dark surface 
