45 



DREPANULA HAMULA. 



OAK HOOK-TIP. 

 Plate XXXVI. Figure 4. 



Localities for this species are Brighton, Epping, Carlisle, 

 Lewisham, Bristol, Dulwich, Lewes, Newnham, Stow- 

 market, Worcester, Lympstone. 



The situations where it is found are oak and birch 

 woods. 



The perfect insect appears in May, June, July, and 

 August. August 28th. 



The caterpillar is greyish, with a broad stripe along the 

 back, of a greenish brown colour on the second, third, 

 fourth, twelfth, and thirteenth segments, and yellowish 

 brown on the other, edged with yellow on each side; 

 the fourth segment with two prominences on it. 



The date of the appearance of the caterpillar is in 

 June and September. 



It feeds on the oak and the birch. 



This species is attracted by light. 



DREPANULA UNGUICULA. 



BARRED HOOK-TIP. 

 Plate XXXVI. Figure 5. 



Localities for this species are Richmond Park, Epping 

 Forest, the New Forest, Brighton, Stowmarket, Mick- 

 leham, Tenterden, Sevenoaks, Wavendon, Newnham, 

 Bristol, Dursley, Halton, Worcester. 



