ITS 



P^EDISCA PROFUNTJANA. 



Plate XC. Figure 3. 



Localities for this species are Brighton, Looe, etc., etc. 

 The perfect insect appears at the end of June, in 

 July, and the beginning of August. 



P^EDISCA OPTHALMICANA. 

 Plate XC. Figure 4. 



The perfect insect appears in the end of July, August, 

 and September. 



It feeds on the poplar? 



P^EDISCA OCCULTANA. 

 Plate XC. Figure 5. 



Localities for this species are Weybridge, Birch Wood. 

 The situations where it is found are fir woods. 

 The perfect insect appears in June and July July 2. 

 It feeds on the fir? 



PJRDISCA SOLANDRIANA. 



Plate XC. Figure 6. 



Localities for this commonly distributed are York, 

 Brighton, etc., etc., etc. 



The perfect insect appears in July and August. 



