290 NATURAL HISTORY BULLETIN. 



D. glabrata Fab. Southern Colorado, Leconte. 



D. FUNEREA Rand. Colorado, Bowditch. 



D. Triangularis Say. West Cliff and Red Creek, Cockerell; Canon City; 



Colorado Springs; Fort Collins; Little Beaver; Denver; Clear Creek; 



Durango; Upper San Juan. 

 D. xanThomel^Ena Dalm. Colorado, Horn. 



D. MEivUCOLXis Say. Colorado, Horn. 



Haltica bimarginaTA Say. Durango; Dome Rock; Dolores; Fort Collins; 

 Denver; Beaver Brook Gulch; Palmer Lake; Holly; Little Beaver; Col- 

 orado Springs; Manitou; lower slopes of Pike's Peak. 



H ignita 111. North Park; Dolores; a species near incerata Lee, was 

 taken by Mr. Schwarz at Alamosa and Veta Pass 



H. vicaria Horn. Colorado, Horn; Delta, August. 



H. carinaTa Germ. La Junta; Durango; Mountains southwest of Mont- 

 rose; the variety torquata Lee, I have from Denver and Colorado 

 Springs, while specimens from Dolores and Montrose are in the col- 

 lection of the Agricultural College. 



H. obuterata Lee. Colorado, Snow; Colorado Springs. 



H. EVICTA Lee. West Cliff, Cockerell. 



H. AERUGINOSA Lee. Leadville, a few specimens only. 



H. obouna Lee. Williams River Valley; Gunnison; Alamosa; Upper San 

 Juan. 



H. punctipennis Lee. Custer County, on Epilobium angustifolium, 

 Cockerell; Idaho Springs; Fort Collins; Little Beaver; Denver; Colo- 

 rado Springs; Cation City; Breckenridge; La Veta; La Junta; Durango; 

 South Fork of San Miguel. 



H. lazuijna Lee. Colorado, Horn. 



H. Tincta Lee. Durango, Bowditch. 



H. foeiacea Lee. West Cliff; Cottonwood Springs, Pueblo County, Cock- 

 erell, on Cucurbita perennis; Poncha Springs; Florissant; Dome Rock; 

 Pueblo; Colorado Springs and lower slopesof Pike's Peak; Buena Vista; 

 Fort Collins; Garland; La Veta; Veta Pass, 9,400 feet. 



C. helxines Linn. Ouray; Garland; Cerro Summit to Cimarron; Trinidad; 

 Dolores; Lamar; Fort Collins; Little Beaver; Pagosa Springs; West 

 Cliff; Buena Vista; Colorado Springs. Common on willows. 



EpiTrix cucumeris Harr. La Veta; Cation City; Fort Collins. 



E. parvuea Fab. La Veta; Fort Collins; Colorado Springs. 

 OrThai/Tica melina Horn. Montrose, June, Gillette. 

 ManTura Floridana Crotch. Alamosa. 



Ch^ETOcnema perturbaTa Horn. Veta Pass; Williams River Valley. 



C. cribrata Lee. Garland, Bowditch. 



C. irregularis Lee. Veta Pass, 9,400 feet; Garland; Buena Vista. 



C. SUBCYLINDRICA Lee. Garland; Buena Vista. 



C PROTENSA Lee. Vicinity of Fort Collins; Leadville; Garland; Veta Pass, 



9,200 feet. 

 C. DENTiCULATA 111. Vicinity of Fort Collins; Colorado Springs; Greeley. 

 C. CRIBRIFrons Lee. Alatnosa; Colorado Springs. 



