HEMIPTERA OF COLORADO 
65 
(Carpenter--see Uhler, 7). Denver and Boulder (Putnam, 4). 
Fort Collins, June 21st (Baker), and July 5th (Gillette). 
Manitou Park (Snow). 
Tibicen rimosa Say. 
Southern Colorado, June to July (Carpenter—see Uhler, 7). Near Denver 
(Thomas—see Uhler, 6). On Clear Creek at FloycTs Hill (Putnam, 4). 
Spring Canon, July 4th (Gillette). 
Tibicen criientifera Uhl. 
Colorado (Riley). 
Platypedia putnami Uhl. 
Clear Creek Canon (Uhler, 4). Near Clear Creek (Putnam—see Uhler, 5). 
On Clear Creek, near PloycTs Hill (Putnam, 4). 
Horsetooth Gulch, May 18th; Eist Canon, May 29th; 
Howe’s Gulch, June 14th (Gillette). 
Melampsalta parvula Say. 
Colorado (Snow). 
Piiblilia modesta Uhl. 
[Puhlilia Ucinctura Godg. Ent. News, III, p. 200. 
Colo. (Thomas—see Uhler, 6). Clear Creek Canon, August 6th; Colorado 
Springs and Manitou, August 17th, west of Denver, August 18th; Pueblo^ 
August loth (Uhler, 5). Cusack Ranch, Custer County, on Gymnolomia 
multiflora (Cockerell, 10). Port Collins, June and August, on Glycyrrhiza 
lepidota (Gillette—see Goding, 2). 
Foot-hills five miles west of Fort Collins, May IStli to 
September 1st (Gillette). Fort Collins, May 29th to Oc.toher 
7th on Solidago, Glycyrrhiza lepidota, alfalfa. Helianthus, 
Iva xanthiifolia, and Artemisia; Steamboat Springs, July 
15th (Baker). Colorado Springs, August (Tucker). 
Coding’s bicinctura must be referred to this species. We 
have every gradation between the two, and also forms varying 
to a uniform deep chocolate. Furthermore, we have reared 
them in abundance together on the same food-plants from 
nymphs which were indistinguishable. Dr. Uhler, to whom 
we sent a complete series, corroborates the reference and 
states that he was previously acquainted with all the forms. 
Ceresa bubalus Pab. Ret. Goding. 
Near Pueblo (Yarrow—see Uhler, 7). Met with at every place affording 
