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PTEROPHORUS PARVIDACTYLUS. 
Plate CXXXII. Figure 2. 
Localities for this species are Scarborough, Lewes, 
Llanferras, Mickleham, Charlton, Pembury, Bristol, 
Alkham, etc., etc. 
The perfect insect appears in June and July. 
The date of the appearance of the caterpillar is in 
April and May. 
It feeds on the hawk-weed (Hieracium pilosella). 
PTEROPHORUS LiETUS. 
Plate CXXXII. Figure 3. 
Localities for this species are Thetford, Birkenhead, 
Bristol, Darlington, Newcastle-on-Tyne. 
The perfect insect appears in July and August. 
The date of the appearance of the caterpillar is in 
June. 
It feeds on the hawk-weed (Hieracium umbellatum). 
The specimen from which the figure on the plate 
is taken was most kindly lent to C. S. Gregson, Esq., 
by the Hon. Thomas De Grey, M.P., of Merton Hall, 
Thetford, for the use of this work, two specimens 
having been taken by himself, in 1868, and another 
since by his sister, the Hon. Miss De Grey. I can 
assure them both that their kindness is thoroughly 
appreciated. 
