134 JULY. 



John's wort {Hypericum perforatum), among which 

 also you will find the handsome little Gracilaria auro- 

 guttella ; while among sallows Gelechia sororculella 

 and Psoricoptera gibbosella occur, together with De- 

 pressaria conterminella. 



Among juniper bushes we shall find Depressaria 

 palcherrimella and the striking Ypsolophus margi- 

 nellus ; while, among Genista ti?ictoria, Gelechia len- 

 tiginosella and Anarsia Genistce occur : the latter has 

 also been bred from broom by Mr. Machin (Zoologist, 

 p. 4746). 



Among birches we shall find Pcedisca Solandriana, 

 Harpalyce ruptaria and Geometra Papilionaria, 

 while Camptogramna bilinearia may be taken in every 

 hedge-row. 



On old walls and palings Bryophila perla may be 

 found, while on palings and tree trunks Miana liter osa, 

 Polia dysodea and Xylophasia lythoxylea may be met 

 with, together with the beautiful Eupithecia pulchel- 

 laria. 



On heaths in the north of England Anaitis imbu- 

 taria occurs ; while Gelechia Hubneri may be found 

 on the trunks of oaks also in the north. 



The tyro, who may wish to diversify his employ- 

 ment, may profitably do so by pupa digging; the 

 latter half of this month is the best time for the ope- 

 ration, as by then the greater part of our spring and 

 summer feeding larvoB will have arrived at the pupa 

 state, the perfect insects from which will appear in the 

 autumn. 



But no tyro should commence pupa digging unless 

 he have a good stock of patience, and, I may add, 



