17 



tapered. Gnathos broad, weak, spined. zEdceagus short, 

 obtusely pointed. Cornuti one curved, single pointed; one 

 many pointed. Juxta centrally thickened, cristae 

 hairs curved, each terminating in a cup-shaped 

 head. Saccus rounded. 



Ovipositor long, retractile. Ostium produced. Bursa 

 large. Signum small discoid, irregularly crinkled. 



Hcmerophila abruptaria, Thunb. 

 Valva simple, outer margin excavated; costa sinuous, with 

 chitinous teeth. Uncus short, blunt. Gnathos rounded, 

 squamous. ^Edoeagus stout. Cornuti one short, one long. 

 Saccus broad, central excavation. 



Ostium weak. Signum small, discoid, stellate. 



Cleorodes lichcnaria, Hufn. 42 



Valva simple, narrow, peaked. Transtilla separate, ex- 

 tended in an upward direction into two peaked, roundly 

 pointed free plates. Gnathos atrophid. ^Edoeagus short, 

 broad, thumbed at orifice. Cornutus large, strong, sigmoid, 

 pointed. Saccus rounded. 



Ostium weak. Signum irregularly lunular. 



Punctularia, Hb. 4 2 



Valvula broadest above, semi-transparent; costa extended 

 beyond valvula, spined; harpe produced towards anal angle, 

 spined at the rounded head. Uncus short, rounded. 

 ^Edoeagus thickened and produced at orifice. Vesica 

 scobinate. Saccus divided. 



Ostium produced. Ductus bursae thickened, short. 

 Signum discoid, flattened. 



Alois rcpandata, L. 43 



Valva rounded; costa broader towards apex; harpe two 

 pointed projections on inner edge of costa, the upper 

 swollen at the base and heavily spined. Furca curved, 

 pointed, united at base. Uncus blunt. Gnathos hooked, 



