3 



Signum comparatively short, base slightly extended, 

 scar small. 



Archips diversana, Hb. J. W. M. 11 



Genitalia small compared with size of insect. 



Valva much reduced. Sacculus strong, obtusely 

 pointed, reaching beyong valva. Uncus clavate; socii large. 

 ^Edoeagus slightly spiral, tip curved, pointed. Cornuti 8. 

 Octaval bilobed with inwardly projecting central rod. 



Signum fairly long, without base, scar large. 



Archips musculana, Hb. 31 



var musculmana, Knl. W. Claxton 10 



Both male and female show close connection to this group. 



Valva full; sacculus broad, bluntly rounded before the 

 margin. ^Edoeagus slightly ridged, with points; cornuti 

 long, 3-4. 



Ductus bursae sharply narrowed. Signum short, 

 pointed; scar scobinate. 



GENUS 3. Pandemis, Hb. TYPE corylana, Fab. 



The heavy coremeta of this group confirm the wisdom of 

 excluding these non-folded costa species from the former 

 group. 



Valva full; sacculus not free; transtilLi a simple band. 

 Uncus usually broad; gnathos only free at the tip. Cornuti 

 large, deciduous. 



Ostium without operculum; ductus bursae fairly long. 



Pandemis corylana, F6. W. Mansbridge 21 

 Valva very full, rounded. Uncus very broad, few fine 

 spines. ^Edoeagus curved; cornuti strong, geniculate 

 towards the base, 2. 



Ostium wide, ductus bursae sharply narrowed, but 

 widens immediately to the bursa. Signum short, with large 

 base and large scar; bursa has also two ovate, scobinate 

 patches. 



