189 



COLEOPHORA V1MINETELLA. 

 Plate CXX. Figure 12. 



Localities for this species are York, Scarborough, 

 Manchester, Birkenhead, Bristol, Cambridge, Darlington, 

 Kingsbury. 



The situations where it is found are among sallows and 

 osiers. 



The perfect insect appears in June and July. 



The caterpillar is enclosed in a case which is dull 

 yellowish grey in front and dark brown at the back. 



The date of the appearance of the caterpillar is from 

 October to May, feeding through the winter. 



It feeds on the sallow and the osier. 



COLEOPHORA WILKINSQNELLA. 

 Plate CXX. Figure 13. 



Localities for this species are near Scarborough. 

 The perfect insect appears in June. 

 The date of the appearance of the caterpillar is in 

 August and September, October and November. 

 It feeds on the birch. 



COLEOPHORA OHVACIELLA. 

 Plate CXX. Figure 14. 



Localities for this species are between Breckenridge and 

 West Wickham, also near Chesterfield. 



