514 N. C. AGR. EXP. STA. BUL. 239 
each eye; forewing with coriaceous portion gray, a broad subcostal amber 
stripe extending from wing base to base of outer anteapical cell; clypeus and 
clypellus black, remainder of face tan; thoracic pleura tan marked with black; 
legs yellow. 
Holotype male, November 26, 1954, and three additional males, November 
10 and 29, 1954, Monsén Valley, Tingo Maria, Peru, all collected by Ex I. 
Schlinger and E. S. Ross (CAS). 
M. rondosa, n. sp., can be readily separated from all other species of the 
genus by the convex dorsal margin of the male plate, in lateral view. (fig. 
421c). 

FIGURE 425.—Mesogonia cardinula (Osborn) (e, f, p, g, from specimens from 
Cocoico Yungas, Bolivia; 7 from Monsén Valley, Peru; remainder from 
Yungas de Palmar, Bolivia): p-r, Anterior dorsum. 
