20 PRELIMINAEY LIST 



miles west of Fort Collins, ^uly 12tli and 30th (Gillette). 



Harniostes serratiis Fab. 



Manitou, Julj^ 15th (Packard see Uhler, 5). 

 Harniostes reflexiihis Stal. 



Colo. (Uhler, 1). Foot-hills, July to September (Carpenter— see Uhler, G). 

 Sweeping weeds on hills west of Denver August oth. Beyond Canon City, 

 August 11th. Colorado Springs, August Kith (Uhler, 5). Near West Cliff, 

 Custer County, end of July (Cockerell, 10). 



Fort Collins, September 30tli (Baker). Steamboat Springs, 

 July 14tli and 26th (Baker and Gillette), The Rustic, Larimer 

 County, August 11th; Dolores, June 18th; Montrose, June 

 24th; Glenwood Springs, August 24th (Gillette). Aspen (W. 

 W. Willard). Colorado Springs (Tucker). 



Harniostes reffexuliis Stal. var. virescens Dall. 



Howe's Gulch, June 14th; Dolores, June 17th (Gillette). 

 All variations between this and the typical form occur 

 commonly. 



Aiiteiiis inipressicoUis Stal. 



Swept from bushes" in the suburbs west of Denver, August" 18th. Not 

 common (Uhler, 5). 



Corimus hyalinus Fab. 



Colo. (Uhler, 1). Foot-hills (Carpenter— see Uhler, 6). Pueblo, \ July 

 (Yarrow— see Uhler, 7). Golden, July 3d, and on Arapahoe Peak, 11,000 to 

 12,000 feet, July 1st (Packard— see Uhler, 5). Widely distributed in Eastern 

 Colorado. Lodges in flowers of various plants, and seems to be common on 

 plains, foot-hills, and parks in the mountains. Less abundant in Clear Creek 

 Canon, but found everywhere west of Denver, around Colorado Springs, and 

 near Manitou. Lived singly in crowns of small flowers in Manitou Park. 

 Common on weeds in Arkansas Valley, and near mouth of Canon of Arkansas, 

 August 4th to 19th (Uhler, 5). Ula, Custer County, July 30th; also high alpine 

 (Cockerell, 10). 



Howe's Galch. June 14th; Steamboat Springs, July 26th; 

 Glenwood Springs, August 24th (Gillette). Fort Collins, May 

 18th to July 14th, on alfalfa, barley, Sisymbrium canescens, 

 and Oenothera biennis (Baker). Colorado Springs, August 

 (Tucker). 



Corizus lateralis Say, 



Colo. (Uhler, 1 and fi). Swept from weeds on low hills near Colorado 



