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PTEROPHORUS PILOSELL^E. 
Plate CXXXII. Figure 4. 
Localities for this species are West Wickham Wood, 
Cambridge, Mickleham, Worthing. 
The situations where it is found are woods, etc. 
The perfect insect appears in July and August— 
July 27. 
The date of the appearance of the caterpillar is in 
May and June. 
It feeds on the hawk-weed {flieracium pilosella). 
PTEROPHORUS PHiEODACTYLUS. 
Plate CXXXII. Figure 5. 
Localities for this species are Brighton, Cambridge, 
Rhyll, Alkham, Mickleham. 
The perfect insect appears in July and August. 
The date of the appearance of the caterpillar is in 
April, May, and June. 
It feeds on the rest harrow ( Ononis arvensis). 
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