406 PROCEEDINGS OF THE ACADEMY OF [JunC, 



stripe faintly indicated, as well as possessing a very distinct longitudi- 

 nal stripe of yellowish on the anal area. The female is more uniformly 

 colored than the male, and has the yellowish-green disk more suffused 

 with fuscous. 



COLPOLOPHA St&l. 



1873. Colpolopha Stal, Ofversigt af K. Vetensk.-Akad. Forhandlingar, 1873, 

 No. 4, pp. 52, 53. 



Type. — C. sinuata Stal. 

 Colpolopha bruneri n. sp. 



TjqDes: d" and 9 ; IMonte Redondo, Costa Rica. January, 1903 

 (d). Tarbaca, Costa Rica. December, 1902 (?). (C. F. Under- 

 wood.) [A. N. S. Phila.] 



Apparently allied to C. sinuata from Peru and New Granada, but 

 differing in the color of the wings and the smaller size. Little else can 

 be made from Stal's very insufficient description, but the later remarks 

 made by Pictet and Saussure show that the new form is close to sinuata. 

 From obsoleta^ it can readily be distinguished by the smaller size, more 

 robust form, shorter and more acute tegmina, more elevated median 

 carina of the pronotum and the heavier fastigium. 



Fig. 6. Fig. 7. 



Colpolopha bruncri n. sp. Type male. Fig. 6, dorsal view; fig. 7, lateral view. 



Size small for the genus; body distinctly compressed and semisca- 

 brous. Head with the occiput slightly elevated and rounded in the 

 female, plane in the male; fastigium strongly produced, but slightly 

 shorter than the greatest length of the eye, subequal in the basal half, 

 and but slightly narrower than the interocular space, apex rectangu- 

 late in the male, rounded in the female, broadly and shallowly exca- 

 vated with a slight but distinct median carina continued back over the 

 occiput, margins distinct and continued over the rostrum forming the 



' Comparison made with a male from Demerara and a female from Cayenne. 



