148 
York, Darlington, Kingsbury, Manchester, Pembury, 
Newcastle-on-Tyne. 
The situations where it is found are among sallows. 
The perfect insect appears in June and July. 
The date of the appearance of the caterpillar is in 
May. 
It feeds on the young shoots of the sallow. 
ARGYRESTHIA GCEDARTELLA. 
Plate CXVI. Figure 1. 
Localities for this species are Lewes, Scarborough, 
York, Market Harborough, Darenth Wood, Brighton, 
Pembury, Lewisham, Tenterden, Newcastle-on-Tyne, 
Manchester, Kingsbury, Darlington, Cambridge, Bristol, 
Birkenhead. 
The situations where it is found are among birch 
trees. 
The perfect insect appears in June and July. 
The caterpillar is green, with a slender red band on 
each segment, the second segment black; the head 
black. 
The date of the appearance of the caterpillar is in 
March and April. 
It feeds under the bark and in the young shoots of 
the birch and the alder, etc., etc. 
ARGYRESTHIA BROCKEELLA. 
Plate CXVI. Figure 2. 
Localities for this species are York, Lewes, Manchester, 
Scarborough, Market Harborough, Tenterden, Pembury, 
