64 



Evctria taedella, CI. 4 — 3 



Valva narrow, augulated at sacculus; sacculus with patch 

 of spines. Uncus short, cleft. Socii erect, tapered. 

 /Edccagus short; cornuti many deciduous, eighth sternite 

 ernarginate. 



Ovipositor flattened, wide. Ostium with collar; signa 

 two, pilleate, scobinate. 



Evctria demarniana, F.R. 1 — 1 



Valva not angulated, wider above; sacculus rounded, patch 

 of strong spines. Uncus with shallow emargination. 

 Cornuti about 18. 



Ovipositor rather narrow, eighth tergite produced 

 rounded. Ostium with collar. Signa long, curved. 



Evetria bilunana, Hw. 2 — 1 



Valva wider above; sacculus spines in patch; socii erect, 

 tapered with pad of short hairs at base. 



Ovipisotor narrow. Ostium with strong collar. Signa 

 stout. 



Evetria tetraquetrana, Hu\ 3 — 2 



Valva wider above, rounded; sacculus spines on raised 

 protuberance. 



Ovipositor flattened, eighth sternite produced, rounded. 

 Ostium set at either side with a hollow cavity. Signa long. 



Evetria ramella, L. 2 — 2 



Valva wider above, incurved, bluntly pointed at its junction 

 with the costa. Cornuti about 18. 

 Ovipositor long. Signa small. 



Evetria cinerana, Haw. 2 — 1 



Valva deeply incurved along the costa before the pointed 

 head. Sacculus spines not continued without a break along 



