112 LEPIDOPTERA. 



Lyonetia Clerckella, I. B., p. 284. This appears quite 

 polyphagous. Mr. Scott has bred it from birch (Int. ii. 

 202) and mountain-ash, and its mines have been noticed in 

 quince leaves by Mr. Scott and by myself. Mr. Gorham 

 has found the mines of it in laurel leaves ! Mr. Curtis 

 recorded its occurrence in elm leaves, and I have understood 

 that, at Paris, the larvae are abundant in autumn, descending 

 from the elms. 



Lyonetia Padifoliella, I. B., p. 284. This has been 

 bred from birch by Professor Frey (Int. ii. p. 189). 



Bucculatrix cristatella, I. B., p. 295. Mr. T. Wilkin- 

 son discovered the larva of this species in May, mining the 

 leaves of the yarrow (Achillea millefolium), and then eating 

 the leaves half-through from the outside. 



Nepticula Headleyella, I. B., p. 300. I worked very 

 hard for this species when at Mickleham the beginning of 

 June, but only obtained a single specimen worth pinning. 



Nepticula Cryptella (Ent. Annual, 1856, p. 41 ; 2nd 

 Annual Supplement to I. B., p. 9). The larva is very 

 abundant in Headley Lane, but the insect seems difficult to 

 rear. I bred a single specimen in May from the larvae 

 collected the previous July. 



