248 university of colorado studies 



Order HEMIPTERA 

 Suborder HETEROPTERA 



Family CAPSIDAE 



Calocoris uhleri VanDuzee (tinctus Uhler, preocc), Bull. Buffalo Soc. Nat. Sci. Vol. X 



(1912), p. 490. T. 1., Estes Park, Colo., on Pinus (Gillette). 

 Dichrooscytus irroratus VanDuzee, t. c, p. 482. T. 1., Rifle, Colo. (VanDuzee); also 



a variety near Manitou, on Sabina (VanDuzee). 

 Largidea (new genus) marginata VanDuzee, t. c, p. 480. Salida, Colo., on Quercus 



(VanDuzee). 

 Poeciloscytus rosaceus VanDuzee, t. c, p. 488. Manitou and Ft. Collins (VanDuzee). 



Family ARADIDAE 



Aradus funestus Bergroth, Canad. Enlom., 1913, p. 4. "Common in Canada, as well as 

 in the Northern U.S. from the Atlantic to the Pacific Ocean, and I have also seen 

 a specimen from Colorado." 



A. montanus Bergroth, t. c, p. i. Leadville, Colo. (Wickham). 



Family TINGIDIDAE 



fTingis florissantensis Cockerell, Jour, of Geology, Vol. XXII (1914), p. 719. Florissant 

 (U. of Colo. Exped.). 



Family CORIXIDAE 



Palmacoriza (new genus) gillettii J. F. Abbott, Enlom. News (1912), p. 337. Ft. Collins 

 (Gillette). 



Suborder HOMOPTERA 

 Family FULGORIDAE 



fPetropteron (new genus) mirandum Cockerell, Canad. Entom. (191 2), p. 94. Pierre 

 Cretaceous, Boulder (Terry Duce). 



Family DELPHACIDAE 



Laccocera bicornata D. L. Crawford, Proc. U.S. Nat. Mus., Vol. XLVI (1914), p. 582. 



Colorado (Baker). 

 Megamelanus frontalis Crawford, t. c, p. 593. Colorado (Baker). 

 Megamelus constrictus Crawford, t. c, p. 610. Colorado (Baker). 

 M. indistinctus Crawford, t. c, p. 619. Pagosa Springs, Colo. (Baker). 

 M. magnifrons Crawford, t. c, p. 614. Colorado (Baker). 

 M. magnus Crawford, t. c, p. 627. Colorado (Baker). 

 M. nigridorsum Crawford, t. c, p. 620. Colorado (Baker). 

 M. nigrigaster Crawford, t. c, p. 621. Colorado (Baker). 

 M. notulus flavus Crawford, t. c, p. 609. Colorado (Baker). 



