GRACILLARIA KOLLARIELLA. 
Plate CXYII. Figure 6. 
The perfect insect appears in May and Jane. 
The date of the appearance of the caterpillar is in 
June and October. 
It feeds on the broom. 
GRACILLARIA ONONIELLA. 
Plate CXYII. Figure 7. 
Localities for this species are Pembury, Mickleham, 
Cambridge. 
The perfect insect appears in June, July, and August. 
The caterpillar is yellowish green, with a dark green 
line along the back; the head dull yellowish brown. 
The date of the appearance of the caterpillar is in 
April and May. 
It feeds on the rest-harrow (Ononis spinosa), and 
on clover. 
GRACILLARIA IMPERIALELLA. 
Plate CXYII. Figure 8. 
Localities for this species are at Glanville’s Wootton, 
Dorsetshire, and Cambridge. 
