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DICHELIA GROTIANA. 
Plate LXXXIII. Figure 4. 
Localities for this local species are Brighton, etc., etc. 
The perfect insect appears in July. 
AMPHYSA WALKERANA. 
Plate LXXXIII. Figure 5. 
Localities for this species are the Brushes, near Man¬ 
chester, and also near Lanark. 
The perfect insect appears in July. 
It feeds on the sallow ? 
AMPHYSA GERNINGANA. 
Plate LXXXIII. Figure 6. 
Localities for this species are Looe, etc. 
The situations where it is found are heaths and moors. 
The perfect insect appears at the end of June, in July, 
and the beginning of August. 
It feeds on the bilberry ( Vaccinium Myrtillus) ? 
(ENECTRA PILLERIANA. 
Plate LXXXIII. Figure 7. 
Localities for this species are Ventnor, Isle of Wight. 
