HEMIPTERA OF COLOKADO. 



11 



mens taken concealed among roots of Yncca and otliev plants growing on 

 plains near foot-hills, (hiring August, near Colorado Springs (Uhler, 5i Custer 

 County, midalpine (Cockerell, 10). 



Corimelaena lateralis Fab. 



Fort ColliiLs, June 4tli: foot-hills live miles west of Fort 

 Collins, May LStli to June Uth; Dolores, June 18th: Mont- 

 rose, June 24th ((iillette). Steamboat Springs, July 26th 

 (Gillette and Baker). 



Corimelaena renorinata I'liler n. sp. 



"Formof C. (luiulrisiguatii Sral. Black, polished, ciliate all around but witli loDger 

 and less blunt coriuni and no spots on the jonnexivum. Upper surface obsoletely las- 

 trate-puuctate.wlth !he puncttires sca;cel.v visible upon the disk of prQiiotum and scutel- 

 lum. Head wide, convex near base, roughly, unevenly, rather coarsely, punctate except- 

 ing on the base, the anterior margin bluntly obliquely i-ounded, with the edge reliexed, 

 and the tip notched at end of tylus, the margin inferiorly has i series of coarse setigerou.s 

 punctures; rostrum rufo-piceous, reaching to middle coxae: antennae long, fulvo- 

 testaceous. Pronotum transverse, very moderately convex, with the lateral margins 

 little oblique and very slightly curved next the anterior angle, the surface crossed te|ore 

 the middle by a grooved line, which is very distinct each side and is there surrounded by 

 an ''rea of very coarse punctures, the ciliao are set beneath the decurved edge in very 

 coarse sunken punctures. Scutellum bluntly rounded, feebly curved, shorter than the 

 abdomen, with a broad oblique, punctate impression each side above the middle of the 

 corium. The coriuni about three-fourths as long as the scutellum, with the apical portion 

 of medium width, tapering, and obliquely rounded at tip, with about four lines of coarse 

 punctures, base of both corium and clavus. nearly covered by an ivory white, remotely 

 punctate, spot. Venter highly polished, with transverse remote series of small punctures 

 on most of the segments, the apical segment impunctate. 



Length to tip of venter nearly 4 mm. Width of pronotum 2^4 mm. t)uly one speci- 

 men, a female, has come to my notice. Ii will mos^ likely i)rove to be the fully colored 

 stage of C. albipennis Say." 



Hist (^anon-, April ll)th (Gillette). 



Hoinaloporns congrnns I'lil. 



J)enver (B. II. Smith—see Thler, o). Near foot-hills west of Denver. 

 August (Ilhler, r>j. 



Fort Collins, March 24th to April 24th (Baker). Foot-hills 

 five miles west of Fort ( 'ollins, April 21st; Trinidad, May Uth 

 (Gillette). 



Cydiuis obliqiiiis Ihl. 



West of Denver d'hler, y). 

 Aninestus spinifrons Say. 



Colo, ((iillette— see Osborn, 1). 



Trinidad, May Uth (Gillette). 



Ainnestns siibfermgiueiis West. 



Foot-hills live miles west of Fort Collins, March 15th to 



*A canon eight miles north-west of Fort Collins. 



