THE COLEOPTERA OF COLORADO. 277 



S. frontalis Lec. Fort Garland, Ulke; specimens with this label are in 

 the Agricultural College collection, the determination being credited to 

 Schwarz. 



S. very near trociformis Burm. Buena Vista; differs from eastern speci- 

 mens of trociformis in the weaker sculpture. 



MacrodacTylus subspinosUvS Fab. Colorado, Riley, Insect Life, II, p. 297. 



DiploTaxis near liberta Germ. Rist Can on, April. 



D. brevico^lis Lec. Road from Monument Gulch to Montrose; Mont- 

 rose; Mountains southwest of Montrose; Garland; Veta Pass; Rio 

 Grande, Ulke; West Cliff; Leadville; this or a closely allied form conies 

 from Rist Canon with the date June 14. 



D. obscura Lec. Rico; Veta Pass, Bowditch. 



D. carbonata Lec. Colorado Springs, a few about Yucca bunches, Uhler. 



D. aTratula Lec. Colorado, Snow; Pueblo, Ulke. 



D SUBANGULATA Lec. West Cliff, Cockerell. 



D. pacaTa Lec. West Cliff, in doubt, Cockerell. 



D. haydenii Lec. Southern Pueblo County, Cockerell; West Cliff, com- 

 mon at light; Durango; Florissant; Horsefly Peak; Pueblo, Gillette; 

 Fort Collins; Colorado Springs; Greeley. 



Lachnosterna lanceolaTa Say. Found creeping out of holes in patches 

 of buffalo grass on hills near the Garden of the Gods, August 13 and 16, 

 Uhler; Boulder, Packard; La Junta, Bowditch; Colorado Springs, Ulke; 

 Fort Collins, July. 



L. GRACILIS Burm. La Junta, Hayward. 



L. A finis Lec. Colorado, Horn. 



L. GRANDis Smith. Colorado, Smith. 



L. dubia Smith. Colorado, Smith; Greeley, Wickham. 



L. FUSCA Freeh. Southern Colorado, Leconte; Denver; both of these rec- 

 ords were made before the separation of the various forms of this group, 

 and they may not refer to fusca as now understood. Indeterminates of 

 this section of the genus are known from Colorado Springs and the 

 Upper San Juan. 



L. Fraterna Harr. South of Denver, Ulke 



L. RUGOSA Melsh. Colorado, Horn. 



L. UMULA Horn. Colorado, Horn. 



L. RUBIGinosa Lec. Buena Vista, one female. 



L. GEABRicula Lec. Colorado, Hayward. 



L. crinita Burm. Near Swift Creek, Custer County, Cockerell. 



Listrocheeus dispariuS Horn. Colorado, Horn; Durango, Hayward. 



L. fimbripes Lec. Colorado, Horn. 



L. faesus Lec. Pagosa Springs, June, Oslar; Dome Rock, Snow. 



PoeyphyeEA decemuneata Say. Southwestern Colorado, Strecker; San 

 Luis Valley; Greenhorn; Pueblo County; Salida; Colorado Springs; not 

 common. 



P. SPECIOSA Casey. Colorado, Casey. 



Anomai,a binoTaTA Gyll. Cafion City, Wickham. 



Cyceocephaea immacueaTa Oliv. Fort Collins, July; Pueblo, Snow. 



V— % n 



