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BUCCULATRIX HIPPOCASTANELLA. 
Plate CXXYIII. Figure 17. 
Localities for this species are Llangollen, Leigh Wood 
near Bristol, Burton-on-Trent, Manchester. 
The perfect insect appears in May and August 
The caterpillar is dull whitish yellow with a tinge of 
reddish in front; the head pale whitish yellow. 
The date of the appearance of the caterpillar is in 
June and August. 
It feeds on the lime, the horse chestnut, the birch, 
and the elder. 
BUCCULATRIX CRISTATELLA. 
Plate CXXYIII. Figure 18. 
Localities for this species are Scarborough, Sander- 
stead, Bristol, and on the old tram-road near Croydon. 
The perfect insect appears at the beginning of June 
and of August. 
The caterpillar is pale greenish dotted with whitish, 
the second segment yellowish dotted with brown; the 
head pale brown. 
The date of the appearance of the caterpillar is in 
April, May, and July. 
It feeds on the yarrow (Achillcea millefolium). 
