170 
COLEOPHORA OCIIREELLA. 
Plate CXVIII. Figure 10. 
Localities for this species are at Riddlesdown near 
Bristol, Alkham, Sanderstead. 
The perfect insect appears in June, July, and August. 
The caterpillar is enclosed in a large yellowish brown 
case. 
The date of the appearance of the caterpillar is in 
June. 
It feeds on the dwarf sunflower (Helianthemum 
vulgare ), and the cinquefoil (Potentilla argentea). 
COLEOPIIORA BINOTAPENNELLA. 
Plate CXVIII. Figure 11. 
Localities for this species are near Brighton. 
The perfect insect appears in July and August, or 
two years after the larva has been feeding. 
COLEOPHORA LIXELLA. 
Plate CXVIII. Figure 12. 
Localities for this species are Scarborough, Lewes, 
Mickleham, Sanderstead, Bristol, Alkliam, Castle Eden 
Dene. 
The perfect insect appears at the end of June and 
beginning of July. 
o O J 
