MICROLEPIDOPTERA OF JUAN FERNANDEZ ISLANDS — CLARKE 41 



infuscation posteriorly. Antenna pale buff shaded with grayish 

 fuscous above and distally. Thorax buff, strongly suffused with 

 grayish fuscous. Forewing ground color buff; from base of costa to 

 middle an elongate fuscous shade broadening toward outer end and 

 extending across wing to fold; basal third of wing, dorsally, fuscous, 

 this area not connected with the costal shade and the two mth 

 a longitudinal streak of ground color between; apical third of wing 

 strongly shaded with fuscous but with a narrow band of ground 



Figures 33-34. — Juania chiloma, new species: 33, ventral view of male genitalia with left 

 harpe and aedeagus removed; 33a, aedeagus; 34, ventral view of female genitalia. 



color along termen; between the basal and apical dark areas the 

 ground color is suffused grayish fuscous; cilia buff at apex; pale 

 grayish fuscous, with a basal fuscous band, along termen and tornus; 

 entire wing with sUght brassy hue. Hindwing grayish fuscous; 

 cilia a shade lighter with a dark subbasal band. Legs buff, lightly 

 suffused with grayish fuscous; tarsi broadly banded with fuscous. 

 Abdomen grayish fuscous; somewhat paler beneath; posterior tip 

 suffused buff. 



Male genitalia (slide 10699): Costa strongly sclerotized basally 

 and without any process. Sacculus long and broad with curved, 



