145 
ARGYRESTHIA GLAUCINELLA. 
Plate CXY. Figure 13. 
Localities for this species are Camberwell and Beck¬ 
enham, near London, Bristol, Manchester, Birkenhead. 
The perfect insect appears in May, June, and July. 
The caterpillar is dull greyish white, the second 
segment pale brown, the head pale brown. 
The date of the appearance of the caterpillar is in 
March and April. 
It feeds under the bark of the oak and the Spanish 
chestnut, etc. 
ARGYRESTHIA RETINELLA. 
Plate CXY. Figure 14. 
Localities for this species are York, Scarborough, 
Lewes, Market Harborough, Pembury, Newcastle-on- 
Tyne, Manchester, Bristol, Birkenhead. 
r fhe situations where it is found are among birch 
trees. 
The perfect insect appears in June and July. 
ARGYRESTHIA ABDOMINELLA. 
Plate CXY. Figure 15. 
Localities for this species are Sanderstead, Mickleham. 
The situations where it is found are among juniper 
bushes. 
