ICO 
The perfect insect appears in July and August 
The chrysalis is found enclosed in a cocoon below the 
earth. 
OUTIIOSIA YPSILON. 
DINGY SHEARS. 
Plate LYII. Figure 11. 
Localities for this neat species are York, Askham Bog 
Nunburnholme, Lewes, Stowraarket, Kingsbury, Exeter, 
Cambridge, Burton-on-Trent, Bristol, and Birkenhead. 
The situations where it is found are marshy places. 
The perfect insect appears in July. 
The caterpillar is blackish brown, with a broad paler 
stripe along the back, between which is a chain-shaped 
streak; the side line dull yellowish grey. 
The date of the appearance of the caterpillar is in 
June. 
It feeds on the willow and the poplar. 
The chrysalis is found below the surface, euclosed in 
a cocoon. 
ORTHOSIA LOTA. 
RED-LINED QUAKER. 
Plate LV1II. Figure 1. 
Localities for this rather common and widely-distributed 
species are York, Nunburnholme, Sutton-on-Derwent, 
Bromsgrove, Warter, Brighton, Bowdon, Faversham, 
