ial tin saat. 
INSECT ENEMIES OF EASTERN FORESTS 389 
Figure 77.—Trees defoliated by the fall webworm, showing webs at the end of 
the branches. 
infestation. The larvae became full grown the latter part of April 
and pupated in hairy cocoons, and the moths emerged in May. 
Famity AGARISTIDAE 
The members of a small family, the Agaristidae, are like the Pha- 
laenidae, but are distinguished in the adult stage by the antennae, 
