36 



GENUS 17. Cochylis, Tr. TYPE roseana, Hb. 



Costa fused to valvula, causing a deep emargination at its 

 ]unction with the sacculus; transtilla a central curved arm. 

 Uncus absent; socii mere scars set with hairs. ^doeagus 

 geniculate, without cornuti. 



Ovipositor more or less retractile. Ostium well 

 developed; bursa weak, scobinate. 



Cochylis pallidana, Zell. G. F. Whittle. 11 



Valva deeply emarginate at its junction with the sacculus; 

 sacculus large, long; transtilla narrow, with a couple of 

 teeth at the apex. ZEdosagus geniculate pointed, set with 

 small patch of spines. 



Ovipositor partially retractile. Ostium in folds. 



Cochylis roseana, Haw. R. Adkin. 33 



Valva deeply emarginate; sacculus serrate at its edge and 

 in the emargination; transtilla a spatulate hook. /-Edoeagus 

 bigmoid, pointed. 



Ovipositor long, narrow, retractile. Ostium eliptical. 



Cochylis flaviciliana, II '///,, l- 1 



Valva deeply emarginate; sacculus wide, pointed; transtilla 

 a dentate hook. ^Edoeagus narrow, slightly bulbed at 

 centre. 



Ovipositor long, retractile. Ostium bilobed. 



Cochylis dubitana, Hb. J. W. M. 21 



Valva not emarginate at the junction with the sacculus; 

 oacculus deeply emarginate at the base, produced in a long 

 spine; transtilla a wide, curved hook. ^Edoeagus geniculate, 

 orifice scobinate before the pointed tip. 



Ovipositor not retractile. Ostium in folds; bursa ovate 

 scobinate. 



