152 



The situations where it is found are among fir trees. 



The perfect insect appears in April, June, and July. 



The caterpillar is shining brown, the second segment 

 with a black patch behind ; the head black. 



The date of the appearance of the caterpillar is in 

 March and May. 



It feeds on the leaves of the Scotch fir, (Pinus syl- 

 vestris.) 



ZELLERIA HEPARIELLA. 

 Plate CXVI. Figure 10. 



Localities for this species are Scarborough, Conway, 

 Mickleham, Box Hill, Castle Eden Dene. 



The perfect insect appears in July and August and till 

 October July 27, 30, 31. It hybernates, and appears 

 till April. 



The date of the appearance of the caterpillar is in 

 September. 



It feeds on the yew. 



ZELLERIA INSIGNIPENNELLA. 

 Plate CXVI. Figure 11.' 



Localities for this species are York, Mickleham, Dartford 

 Heath, Pembury. 



The perfect insect appears in August and till November, 

 then hybernating and continuing till April. 



