69 



GELECHIA POPULELLA. 

 Plate CVI. 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 CVI. 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 CVI. Figure 8. 



Localities for this species are Alkham, Newcastle-on- 

 Tyne, Wanstead. 



The perfect insect appears in June and July. 



