65 



the outer margin. Uncus short, cleft. Socii long, tapered, 

 practically naked, one or two spines towards the tip. 

 Cornuti about 18-20. 



Ovipositor flattened. Ostium enclosed in angular pads 

 thickly set with dark hairs. Signa long, narrow. 



Evetria nisella, Cl. 21 



Valva deeply incurved before the pointed head. Sacculus 

 spines continued without a break along the outer margin. 

 Uncus widely cleft, not pointed. Socii long, tapered, 

 practically naked; subscaphium strong. Cornuti very many, 

 about 40-50. 



Ovipositor flattened. Ostium simple, spined. Signa 

 small; narrow. 



Evetria tianana TT. A. Lofthouse. 1 1 



Valva short; sacculus patch of spines represented by two or 

 three rather stronger spines. Uncus short, cleft. Socii 

 long, tapered, drooping. Cornuti many. 



Ovipositor flattened. Ostium set at either side with 

 an ovate plate from which protrude two or three short teeth 

 near the base. Signa large. 



GENUS 8. 



Neurasthenia, Wai and Drt. TYPEpygmaeai\a/7b. 

 The distinguishing feature of this small genus is the erect 

 socii, closely allied if not a part of preceding genus. 



Neurasthenia, subsequana H-S. 21 



E. F. Studd. 



Valva sinuous along the costa, two strong spines on the 

 outer margin near the apex, widely emarginate and indent 

 before the junction; sacculus spines in rounded patch. 

 Uncus wide, very slightly cleft; socii large, erect, almost 

 naked, a few spines below base very dense. Cornuti about 

 15. 



