296 



PTEROPHORUS SCABIODACTYLUS. 

 Plate CXXXII. Figure 11. 



Localities for his species are Llanferras, and Scoot Scar, 

 Witherslack. 



I 



The perfect insect appears in June and July. 



The caterpillar is light whitish green with a faint line 

 along the back. When young it is pinkish. 



The date of the appearance of the caterpillar is in 

 April and May. 



It feeds in the stem of the small scabious, (Scabiosa 

 columbaria.) 



PTEROPHORUS BRITTANIODACTYLUS. 

 Plate CXXXII. Figure 12. 



Localities for this species are Llanferras, Delamere 

 Forest, Humphrey Head in the Isle of Man. 



The perfect insect appears in June and July. 



The caterpillar is of a whitish green colour. 



The date of the appearance of the caterpillar is in 

 April, May, and June. 



It feeds on the upper leaves of the wood sage, ( Teucrium 

 scorodonia.) 



