202 



The perfect insect appears in August and September 

 August 28. It lives through the winter till April. 



It feeds on the great hairy willow-herb, (Epilobium 

 hirsutum,} the alpine willow-herb, (Epilobium alpinum,) 

 the small flowered hairy willow-herb, (Epilobium parvi- 

 florum,) the broad smooth-leaved willow-herb, (Epilobium 

 montanum,) and the narrow-leaved marsh willow-herb, 

 (Epilobium palustre.) 



LAYERNA SUBBISTRIGELA. 

 Plate CXXII. Figure 2. 



Localities for this species are Worthing, Chudleigh, 

 Pembury. 



The perfect insect appears in June. 



LAVERNA HELLERELLA. 

 Plate CXXII. Figure 3. 



Localities for this species are York, Scarborough, 

 Brighton, Market Harborough, Newcastle-on-Tyne, Man- 

 chester, Kingsbury, Darlington, Cambridge, Bristol, 

 Birkenhead, Alkham. 



The situations where it is found are among whitethorn 

 and apple trees. 



The perfect insect appears in June. 



