The caterpillar is yellowish green, with a darker line 

 along the back, and the side line sometimes red. 



The date of the appearance of the caterpillar is in 

 April and August. 



It feeds on various plants. 



I have also to thank Mr. Edward Brown, of York, 

 for many obliging assistances. 



CIDARIA IMMANARIA. 

 Plate XXXIV. Figure 9. 



Localities for this very common species are York, Barn- 

 staple, Isle of Man. 



The situations where it is found are wooded places, 

 woods, gardens, lanes, and hedge sides. 



The perfect insect appears in July and September. 



CIDARIA SUFFUMARIA. 



WATER-CARPET. SMALL WATER-CARPET. 

 Plate XXXIV. Figure 10. 



Localities for this generally distributed species are York, 

 Brighton, Falmouth, Barnstaple, Bristol, Darlington. 



The situations where it is found are woods, gardens, and 

 hedge sides. 



