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The caterpillar is green. 
The date of the appearance of the caterpillar is in 
July and September. 
It feeds on the sloe. 
NEPTICULA CENTIFOLIELLA. 
Plate CXXX. Figure 15. 
Localities for this species are Cheshunt, and the Isle 
of Wight, etc. 
The situations where it is found are on palings and 
the trunks of elms. 
The perfect insect appears in April, May, and 
August. 
The date of the appearance of the caterpillar is in 
July and October. 
H. T. Stainton, Esq., has very kindly lent me the 
specimen from which the figure on the plate is taken. 
NEPTICULA CASTANELLA. 
Plate CXXX. Figure 16. 
Localities for this species are near Manchester ? 
I am indebted to C. S. Gregson, Esq., for a beautiful 
drawing of this species, and to R. S. Edelston, Esq., 
for allowing it to be taken from his specimen, 
