22G 
ELACHISTA ELEOCHARIELLA. 
Plate CXXIY. Figure 13. 
Localities for this species are York, Scarborough, 
Kilmun, Cambridge. 
The situations where it is found are among rushes. 
The perfect insect appears at the end of May, and 
in July. 
The caterpillar is dull grey, the second segment 
pale yellowish with two brown spots; the head brown. 
The date of the appearance of the caterpillar is in 
April. 
It feeds on the cotton-grass (Eriophorum angusti- 
folium ), and the sedge (Carex riparia). 
ELACHISTA BIATOMELLA. 
Plate CXXIY. Figure 14. 
Localities for this species are Scarborough, Lewes, 
Box Hill, Sanderstead, Durdham Downs near Bristol, 
Cambridge, Newcastle-ou-Tyne. 
The perfect insect appears in May and June, July, 
and again in August. 
The caterpillar is of a yellowish colour, the second 
segment with two pale brown marks above; the head 
brown. 
The date of the appearance of the caterpillar is in 
April and July. 
It feeds on the glaucous heath sedge (Carex glauca). 
