THE COLEOPTERA OF COLORADO. 29 I 



C. opacula Lec. Alamosa; Garland. 



C. minuta Melsh. Garland, Horn. 



C. subviridis Lec. Eort Collins; North Park; Cerro Summit; La Veta; 

 Alamosa; Garland; Veta Pass, 9,200 feet; Ula and West Cliff; Colorado 

 Springs, extremely abundant; Buena Vista. 



C. opui„ENTa Horn. Durango, Bowditch. 



C. pulicaria Crotch. Garland; Alamosa. 



C. confinis Crotch. Colorado, Horn; Fort Collins; Cerro Summit. 



C. ELONGaTula Crotch. Colorado, Horn. 



Systena hudsonias Forst. Fort Collins, July. 



S. EivONGATA Fab. Recorded in the Putnam list. 



S. TvEniaTa Say. Pagosa Springs; Cerro Summit; Trinidad; Upper San 

 Juan; Durango; Dolores; Aspen; North Park; Fort Collins. Said by 

 Prof. Gillette to feed on potato, beet, alfalfa, lettuce, parsnip, egg plant, 

 summer savory, Chenopodium, Iva axillaris, I. xanthiifolia, Salvia 

 lanceolata, Verbena bracteosa, Solatium Iriflorum, S. rostra turn, Heli- 

 anthus annuus, H. petiolaris, Porlulaca oleracea and Amarantus bli- 

 toides. I find that some of the varietal forms are recorded from the 

 state as follows: 5". milis Say, Colorado Springs and Alamosa; S. 

 ligata Lec, Idaho Springs, Packard; and S. blanda Lec, Colorado 

 Springs and La Junta. 



Glyptina nivalis Horn. Fort Collins, June. 



G. spuria Lec Veta Pass, Bowditch. 



G. CERINA Lec. Fort Collins; Garland; Alamosa; Veta Pass, 9,400 to 11,- 

 500 feet. 



G. atriventris Horn. Garland, Bowditch; Colorado Springs and lower 

 slopes of Pike's Peak; Greeley; Fort Collins; Livermore; Micawber 

 Mine. 



Aphthona Texan a Crotch. Colorado, Horn. 



PhyhoTreta sinuata Steph. Breckenridge. 



P. viTTATA Fab. Alamosa; Garland; Montrose; Bellevue; Williams River 

 Valley. 



P. robuSTA Lec Colorado Springs; Alamosa; Garland. 



P. aebionica Lec La Veta; Alamosa; Garland; Mountains southwest of 

 Montrose; Pueblo; Idaho Springs and summit of Pike's Peak, Packard; 

 Leadville. Said by Prof. Gillette to feed on cabbage, radish, beet, 

 mustard, cauliflower, horseradish and Cleome integrifolia. 



P. ^neicoleis Crotch. Montrose, June, Gillette; La Junta, Wickham. 



P. LEWisn Crotch. Colorado Springs; La Junta; Salida; Canon City; Pueblo; 



Fort Collins and vicinity, February to June. 

 P. pusiixa Horn. Denver, on turnips, Cockerell; West Cliff; Micawber 

 Mine; Trinidad; Salida; Palmer Lake; Greeley; Stove Prairie; Fort 

 Collins; Colorado Springs; Buena Vista; San Luis Valley and Durango, 

 Bowditch; Canon City; Lamar. 

 LongiTarsus subrufuS Lec Spring Canon and Bellevue, July and 



October. 

 L. vanus Horn. Dolores, June; Dixon Canon and Bellevue, March and 

 October. 



