298 
It feeds on the lower leaves of the ploughman’s 
spikenard (Coryza squarrosa ), and the fleabane (Inula 
dysenterica ). 
The chrysalis is green on the head and wing cases; 
the body paler, tinged with pink. 
PTEROPHORUS PTERODACTYLUS. 
Plate CXXXII. Figure 15. 
Localities for this species are York, Scarborough, 
Lewes, Alkliam, Birkenhead, Bristol, Cambridge, 
Darlington, Kingsbury, Market Harborough, Bidston 
Wood, Newcastle-on-Tyne, Pembury, Gloddaeth Wood 
near Llandudno, Tenterden, etc. 
The situations where it is found are lanes and waste 
places. 
The perfect insect appears in September, and it 
hybernates till April. 
The date of the appearance of the caterpillar is in 
May, August, and September. 
It feeds on the bind-weed (Convolvulus sepium). 
PTEROPHORUS LIENIGIANUS. 
Plate CXXXII. Figure 16. 
Localities for this species are Ventnor, Glanville’s 
Wootton, Deal. 
