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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 sloe, the under side of the leaf. 
LITHOCOLLETIS FAGINELLA. 
Plate CXXY. Figure 20. 
Localities for this species are York, Lewes, Market 
Ilarborough, Pembury, Newcastle-on-Tyne, Manchester, 
Darlington, Bristol. 
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 beech, the under side of the leaf. 
LITHOCOLLETIS TORMINELLA. 
Plate CXXVI. Figure 1. 
Localities for this species are Lewisham, Exeter, 
Bristol, Manchester. 
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 under side of the leaves of the (Sorbus 
torminalis ) and the morella cherry tree. 
