91 



Pammene spiniana, Dup. 1 — 1 



Cucullua short , angulated al anal angle. '/hdn-agus tapered; 

 cornuti many, fixed; 9 deciduous. 



Ostium curved, ductus bursal thickened with a few teeth 



al the l>;isr. 



Pammene populana, F. 3 — 1 



Cucullus hardly angulated a! the anal angle. .Kdoeagus 

 almost bottle shaped; cornuti many, fixed; — 10 deciduous. 

 Sides of ostium project, forming ;i ridge with a stoop 

 like opening. 



Pammene Juliana, Curt. 2 — 1 



Cucullus elongate; emargination slight. iEdceagus bottle 

 shaped; cornuti many, fine fixed; about 21 deciduous. 

 Ostium curved; duel us bursas slightly thickened. 



Pammene? nimbana, H— S. I. C. Vine. 

 We have drawu a pair of specimens in the \"ine collection 

 purporting to be tins species, the male genitalia appears to 

 be identical with grossana Hb. and the female with Juliana 



Curl. In the absence of reliable material we express no 



opinion as bo whether it is a good species or not 



<;km s 19. TYPE 



The strongly sealed tegumen, tapered .Edoeagus, the 



practical absence of cornuti in the male, the minute ostium 



and long ductus burssa separate this genus from all the 



others 



\ aha with indefinite cucullus; tegumen thickly clothed 

 with atrong scales. dSdceagus tapered, sometimes bottle 



shaped. 



Ostium very small; ductus bursa? long, simple; signa 

 short, corniform. 



