80 



einarginate below; sacculus terminating in a point. Uncus 

 rudimentary, rounded, set at either side with a single hair; 

 socii reduced to a pair of minute rounded pads, emitting four 

 spines. JSdceagus cardinate, stout, dentate above; cornuti 

 two sets, not deciduous 17, deciduous 17. 



Ovipositor flattened, wide. Ostium wide, cup-form; 

 signa two, curved, slightly scobinate. 



Rhyacionia pinicolana Dbd. 4 — 3 



E. R. Bankes. 



Valva narrow, deeply and widely eiuarginate below the 

 cucullus on the outer margin. Uncus rudimentary, the 

 fcegumen forming a slight point spined at either side. 

 .Edoeagus long, cardinate, ending in two obtuse points 

 without cornuti. 



Ovipositor flattened, angular. Ostium wide, set at 

 either side with a rounded cavity; ductus bursa) long, 

 thickened. Bursa with two pilleate signa, scobinate. 



Rhyacionia retiferana, Wck. a. C. Tine. 1 — 1 



A male and female supposed to be this species were sent for 

 examination; these proved to be identical with piiiivorana. 

 We have not had an opportunity oi examining genuine 

 material. 



Rhyacionia logaea, Drnt. 2 — 1 



R. Adkin; J. W. M. 



Valva narrow; cucullus pointed at the anal angle, einarginate 

 below, the fold produced in an angular flap. Uncus 

 rudimentary, pointed, and set with spines. /Edoeagus short, 

 narrow; cornuti 10 — 12, not deciduous. 



Ovipositor flattened. Ostium narrow. Signa small, 

 scobinate. 



