The date of the appearance of the caterpillar is in Sep- 

 tember. 



It feeds on the aspen. 



CIDAKIA PRUNARIA. 



CLOUDED CARPET. LARGE WATER-CARPET. 

 Plate XXXIY. Figure 13. 



Localities for this rather common species are York, 

 Brighton, Faversham, Barnstaple, Worcester, Sudbury. 



The situations where it is found are lanes and gardens. 



The perfect insect appears in July and August. 



The caterpillar is green, with distinct white spots; the 

 third segment with a reddish band spotted with white; 

 the fifth, sixth, seventh, eighth, ninth, and tenth segments 

 each with a white spot edged with red on the back. 



The date of the appearance of the caterpillar is in May. 



It feeds on the gooseberry tree and the currant tree. 



CIDARIA TESTARIA. 

 Plate XXXIV. Figure 14. 



Localities for this very common species are York, 

 Brighton, Manchester, Dunoon, Hammersmith, Lewisham, 

 Faversham, Barnstaple, Ilfracombe. 



The situations where it is found are woods and wooded 

 lanes. 



