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The situations where it is found are tir plantations. 
The perfect insect appears in July and August. 
The caterpillar is of a dull reddish brown colour ; head 
black ; shield black, divided by a pale line along the back, 
the hind segment with a cross row of darkish spots. 
The date of the appearance of the caterpillar is in 
May and June. 
It feeds on the young shoots of the fir. 
The chrysalis is shining chesnut brown. 
RETINIA PINICOLANA. 
Plate XCII. Figure 1. 
Localities for this species are near Brighton, London, 
Manchester, &c., also in Yorkshire and Norfolk. 
The situations where it is foundare young fir plantations. 
The perfect insect appears in July and August. 
It feeds on the young shoots of the spruce fir. 
RETINIA TURIONANA. 
Plate XCII. Figure 2. 
Localities for this species are Birch Wood, West 
Wickham Wood, Black Park, &c. 
The situations where it is found are among young 
Scotch firs. 
The perfect insect appears in May and June. 
