HEMIPTERA OF COLORADO. 15 



June 24th (Gillette). Fort Collins, June 10th, at light; Boul- 

 der, September 4th (Baker) . 



I^uschistus ictericus L. 



Pleasant Valley, June 12th (Gillette.) 



Muschistus impictiventris Stal. 



Montrose, June 24th (Gillette) . 



^^uschistus servus Say, 



Near Arkansas River, August (Uhler, 5). 

 Euschistns tristignius Say, 



Colo. (Gillette— see Osborn, 1). 



This was probably an erroneous determination. 



^uschistiis variolarius Pal. Beauv. 



Colo. (Uhler, 1 and 6). Denver, August 18th (Uhler, 5). West Cliff, Custer 

 County, May 23cl, on Thermopsis (Cockerell, 10). Colo. (Gillette— see Osborn, 1). 



Fort Collins, September 30th (Baker). Spring Canon 



(Gillette) . 



Coenus deliiis Say. 



Colo. (Snow—see Van Duzee, 5). 



Fort Collins, March 24th, and September 2d on Solidago 

 (Baker) . Estes Park, Bailey (Snow) . 



Hymenarcys aequalis Say. 



Near West Cliff, Custer County, July 30th (Cockerell, 10). 

 Itiodernia ligata Stal. 



Fort Collins, June 27th to August 18th; Rist Canon, May 

 29th to July 19th (Baker and Gillette), Golden, April 30th 

 (Gillette) . Estes Park, August (E. D. Varney) . Steamboat 

 Springs, July 15th ^Baker). 



Itioderina viridicata Uhl. 



Roaring Fork (Kothrock— see Uhler, (>). 

 Pentatoma congriia Uhl. 



Foot-hills of Colorado, September (Carpenter— see Uhler, 6). 



Steamboat Springs, July 12th (Baker). Denver (lliley). 



Pentatoma faceta Say. 



Colo, (Uhler, 1), 

 Pentatoma juniperina L. 



Estes Park, July 11th; Rist Canon, July 80th (Gillette). 



