A PRELIMINARY LIST OF THE HEMIPTERA 
OF COLORADO. 
WITH DESCRIPTIONS OE NEW SPECIES, BY DR. P. R. UHLER, 
J. H. COWEN, AND THE AUTHORS. 
Homaemus grammicus Wolff. 
Colorado Springs (Tucker.) 
Homaemus aeneifrons Say. 
Colo. (Uhler, 1 and 6). Swept from rank weeds near water courses. West 
of Denver occurred in swampy spots near South Platte River, and on the high 
watered table lands near foot-hills. Also beaten from bushes near Beaver 
Brook Gulch and in Clear Creek Canon (Uhler, 5). 
Estes Park, Bailey (Snow). Manitou Park (Snow and 
Tucker). 
Homaemus bijugis Uhl. 
Colo. (Uhler, 1 and 6). Foot-hills, September (Carpenter—eee Uhler, 6.) 
Near Denver (B. H. Smith—see Uhler, 6). Not uncommon in Denver, par¬ 
ticularly on rank growing plants in damp situations (Uhler, 5). Willow Creek, 
Cusack Ranch, in midalpine of Custer County, August 21st, on timothy (Cock¬ 
erell, 9 and 10). 
Fort Collins, September 21st to October 15th; Horsetooth 
Mountain,* July 4th; Steamboat Springs, July 26th; Mont¬ 
rose, June 24th (Gillette), Fort Collins and adjoining foot¬ 
hills, May 13th to October 7th, on alfalfa, wheat, and various 
grasses (Baker). 
Phimoderma torpida Walk. 
Colo. (B. H. Smith—see Uhler, 6). 
purygaster alternatus Say. 
Hills of Colo., September (Carpenter—see Uhler, 6). Common in Colorado 
*A mountain about ten miles south-west of Fort Collins. Collecting was done from 
5,600 to 6,000 feet. 
