PHIBALAPTERYX POLYGRAMMARIA. 

 Plate XXXIII. Figure 11. 



Localities for this species are Bristol, Cambridge. 

 The perfect insect appears in April and August. 



PHIBALAPTERYX VITALBARIA. 

 SMALL WAVED-UMBER. 



Plate XXXIII. Figure 12. 



Localities for this species are Brighton, Sanderstead, 

 Bristol, Cambridge, Dorking, Ipswich, Lewes, Arundel, 

 Worcester, Worthing, Stowe Wood, Sudbury, Milstead. 



The situations where it is found are woods and hedge 

 sides. 



The perfect insect appears in June. 



The caterpillar is reddish grey, mottled with black, a 

 dull yellowish red line on the side carried on to the hind 

 segments ; a black line on the back, and another on the 

 sides, also black. 



The date of the appearance of the caterpillar is in 

 June and October. 



It feeds on the clematis (Clematis vitalba.J 



The chrysalis is subterranean. 



