245 



LITHOCOLLETIS JUNONIELLA. 



Plate CXXVI. Figure 16. 

 The perfect insect appears in June. 



LITHOCOLLETIS HEEGERIELLA. 

 Plate CXXIV. Figure 17. 



Localities for this species are York, Scarborough, Lewes, 

 Tenterden, Pembury, Darlington, Bristol. 



The situations where it is found are among oaks. 

 The perfect insect appears in May and August. 



The date of the appearance of the caterpillar is in 

 July and September. 



It feeds on the oak, in the under side of the leaf. 



LITHOCOLLETIS CEAMERELLA. 

 Plate CXXVI. Figure 18. 



Localities for this very abundant species are York, 

 Scarborough, Lewes, Market Harborough, Tenterden, 

 Pembury, Newcastle-on-Tyne, Manchester, Darlington, 

 Bristol, Birkenhead, etc., etc. 



