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GELECIIIA POPULELLA. 
Plate CYI. Figure 6. 
Localities for this species are the New Walk near 
York, Lewes, Market Harborough. 
The situations where it is found are among poplars 
and sallows, resting on the trunks or on palings near. 
The perfect insect appears in July and August. 
The date of the appearance of the caterpillar is in 
May and the beginning of June. 
It feeds on the poplar, the sallow, and the birch. 
GELECHIA PINGUINELLA. 
Plate CYI. Figure 7. 
The date of the appearance of the caterpillar is in 
May. 
It feeds under the bark of the poplar. 
The chrysalis is found under the bark of the poplar 
tree. 
GELECHIA CAUTELLA. 
Plate CYI. Figure 8. 
Localities for this species are Alkham, Newcastle-on- 
Tyne, Wanstead. 
The perfect insect appears in June and July. 
VOL. IV. F 
