38 



Hatfield Chase, Trefusis near- Falmouth, Hamworthy 

 near Poole, Cambridge, Worthing. 



The perfect insect appears in July; July 11, 1, and 

 to the beginning of August. 



The caterpillar is pale yellow streaked with reddish 

 brown; the line along the back wide, and of a violet 

 brown colour, and a stripe of the same colour on the 

 sides. There is a reddish slanting baud on each segment; 

 the spots black but small. 



The date of the appearance of the caterpillar is in 

 August and September. 



It feeds on the toadflax (Linaria vulgar is\ and other 

 low plants. 



The chrysalis is found enclosed in a slight cocoon. 



HELIOTHIS SCUTOSA. 

 Plate LXVII. Figure 6. 



Localities for this species are near Carlisle, and on 

 Strensal Common near York. 



The perfect insect appears in June? and August. 



The caterpillar is yellowish green with the spots and 

 several lines greyish black. 



The date of the appearance of the caterpillar is in July. 



It feeds on the field southernwood (Artemisia cam- 

 pestris}. 



The chrysalis is found enclosed in a slight cocoon. 



