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The perfect insect appears in August. 
It feeds on the roots of the sea wormwood (Artemisia 
maritima ). 
TRYCHERIS MEDIAN A. 
Plate XCIV. Figure 15. 
Localities for this species are near Brighton. 
pyramids. 
SIMAETHIS VIBRANA. 
Plate XCIV. Figure 16. 
Localities for this species are York, Hurst in Sussex, 
Arundel, and Folkestone. 
The perfect insect appears in June; also in Septem¬ 
ber—September 11. 
It feeds on the fleabane (Inula dysenterica). 
CHOREUTES SCINTILLULANA. 
Plate XCIV. Figure 17. 
Localities for this species are Falmouth, Preston, and 
Iligbgate. 
O O 
