51 



The date of the appearance of the caterpillar is in May 

 and June. 



It feeds on a variety of trees. 



EX^ERETIA ALLISELLA. 

 Plate CIII. Figure 15. 



The perfect insect appears in July. 

 The date of the appearance of the caterpillar is in May, 

 May 2. 



It feeds on the Mugwort, (Artemisia vulgaris.) 



DEPRESSARIA COSTOSELLA. 

 Plate CIII. Figure 16. . 



Localities for this species are Brighton, Market Har- 

 borough. 



The situations where it is found are among broom and 

 furze. 



The perfect insect appears in July and August. 



It feeds on the Furze, ( Ulex Europceus.) 



DEPRESSARIA LITURELLA. 



Plate CIII. Figure 17. 

 Localities for this species are near Lewes. 



