143 
The date of the appearance of the caterpillar is in 
May. 
ARGYRESTHIA ALBISTRIELLA. 
Plate CXV. Figure 9. 
Localities for this very common species are Market 
Harborough, York, Lewes, Scarborough, Newcastle-on- 
Tyne, Birkenhead, Darlington, Manchester, Pembury, 
Bristol, Cambridge, Kingsbury. 
The situations where it is found are hedges. 
The perfect insect appears in June and July. 
The caterpillar is pale green with a red band on 
each segment, the second segment black; the head 
black. 
The date of the appearance of the caterpillar is in 
May. 
It feeds on the shoots of the sloe. 
ARGYRESTHIA CONJUGELLA. 
Plate CXV. Figure 10. 
Localities for this species are York, Scarborough, 
Brighton, Newcastle-on-Tyne, Manchester, Birkenhead, 
The situations where it is found are among moun¬ 
tain-ash trees. 
The perfect insect appears in May, June, and July. 
The caterpillar is dull whitish yellow, the second 
segment pale brown. 
