294 NATURAL HISTORY BULLETIN. 



A. convexa Lec. Pueblo; Holly; Trinidad; Pagosa Springs; West Las 



Animas. 

 A. coxvexicoeeiS Lec. Colorado Springs; La Junta; West Las Animas. 

 A. marginata Lec. West Cliff; the variety riniatx Lec, is reported from 



Colorado by Leconte and Ulke. 

 A. EI.ATA Lec. Garland, Bowditch; South Park; Fort Collins; Pueblo; 



Berkeley; Colorado Springs; Canon City; reported from southwestern 



Colorado by Strecker. 

 Coniontis ovalis Esch. Fort Collins; Dome Rock; Veta Pass, 9,400 feet; 



plains south of Denver; Buena Vista. 

 C. obesa Lec. San Luis Valley; Placerville; Durango; Canon of Big Blue; 



Garland; Veta Pass, 11,500 feet; West Cliff; Trinidad; Salida; Long's 



Peak; Rist Canon; Manitou; Golden; Buena Vista. 

 Cvceosattus websteri Casey. Colorado, Casey. 

 EuSATTUS reticueatus Say. La Junta; Durango; West Las Animas; 



Pueblo; banks of Arkansas, west of Canon City. 

 E. difficius Lec. San Luis Valley; Berkeley; Fort Collins; Holly; Colo- 

 rado Springs. 

 Eleodes obscura Say. Greenhorn; Trinidad; San Luis Valley, Hay ward. 



The form dispersa Lec, is recorded from the San Luis Valley by Mr. 



Bowditch, while sulcipennis Mann., is said by Dr. Strecker to occur in 



southwestern Colorado. 

 E. SUTURaus Say. La Junta; Berkeley; Orchard; Canons near Boulder, 



Gillette. 

 E. TricostaTa Say. La Junta; West Las Animas; Colorado Springs; 



Golden; Poudre Canon; near Long's Peak; Estes Park; Lamar; Sterling; 



Holly; Fort Collins; La Veta; Veta Pass; Garland. 

 E. CARBonaria Say. La Junta; Garland; Pleasant Valley on the Arkansas 



River, Snow. 

 E. OBSOLETA Say. La Junta; Golden; Durango; South Park; San Luis 



Valley; Pueblo; West Cliff; Canon City; Colorado Springs; Denver. 

 E. quadricoeeis Esch. South Park; Pagosa; Manitou. 

 E. humeraeis Lec South Park, 8,000 to 10,000 feet, Bowditch; Buena 



Vista. 

 E. GRANUEATA Lec Leavenworth Valley, Bowditch. 

 E. EXTRicata Say. Denver; Colorado Springs; Manitou; Idaho Springs; 



Fort Collins; Poudre Canon; West Cliff; Wales' Canon, Pueblo County; 



Buena Vista; La Junta; Pueblo; Monument Gulch to Montrose; Rico; 



Durango; Rio Grande; San Luis Valley; Pagosa Springs; Montrose; 



Placerville; Florissant. 

 E. eongicoeeis Lec. La Junta; Colorado Springs; southwestern Colorado, 



Strecker; Holly; Fort Collins; San Luis Valley; Trinidad. 

 E. GENTIEIS Lec. Ouray; the name is from Dr. Horn. 

 E. nigrixa Lec. Mountains southwest of Montrose; Durango; South 



Park; San Luis Valley; Ouray; Veta Pass, 9,200 feet; Buena Vista; Colo- 

 rado Springs; Florissant; Garland; Idaho Springs; Georgetown; near 



Long's Peak; Fort Collins. 



