54 PTEROPHORID^, 



areas, also a row of black warts along the spiracuiar 

 line. Ent. xv. 33. 



Flatyptilia Zetterstedti, Zell. 

 (Plate 16. fig. 7.) 



Loc. Folkestone, Lynmouth (North Devon). 



Occurs in June and July. 



The larva probably feeds in the stems of Solidago 

 virgaurea. 



This species is distinguished from yonodactyla by its 

 more slender appearance, by the broken dash of dark 

 brown colour along the inner margin of the fore wing, 

 and the broad pale posterior edging of the costal 

 triangle. 



Var. tseniadactylus, South. (Plate 16. fig. 8.) 



This variety occurs in June and July at Lynmouth 

 (North Devon) ; it flies at dusk ; differs from the type 

 by the narrower wings, the darker brown digital fascia, 

 and the black cilia. Ent. xv. 34. 



Amblyptilia acanthodactyla, Hb. 



caloditdyla, Fb., St., Ilaw. 



(Plate 16. fig. 9.) 



Loc. South and South-west of Scotland, Perthshire, 

 Dunoon, Devon, Exeter, Huddersfield, Richmond, Sear- 

 borough, York, Norwich, Aldeby, Cawstou, Cromer, 

 Bidston, Tranmere, Colchester, Hastings, Pembroke, 

 Dover, Eolkestone. 



Widely distributed in June ; easily disturbed by day. 



