ORTHOSDiE. 
TRACHEA PINIPERDA. 
PINE BEAUTY. 
PINE-DEVOURING NOCTUA. 
Plate LYI. Figure 7. 
Localities for this species are York, Langwith, Stockton 
Forest, Scarborough, Huddersfield, Brighton, Newark? 
Bowdon, Dunham Park, Wavendon,Manchester, Carlisle, 
Torwood, and Dunmoor near Stirling, Lyndhurst, Edin¬ 
burgh, and Birkenhead. 
The situations where it is found are pine woods. 
The perfect insect appears in March, April, and May; 
March 29th, April 23rd and 26th, and May 2nd. 
The caterpillar is green, with a white line along the 
back, another on each side below it of the same colour, 
as is likewise the side line, below which last-named is 
an orange one. 
The date of the appearance of the caterpillar is in 
July and August. 
It feeds on the fir. 
The chrysalis is found below the ground, enclosed in 
a cocoon of earth and silk. 
PA CHNOBIA ALPINA. 
Plate LYI. Figure 8. 
Localities for this species are at Cairn Gower, in 
Perthshire. 
