Web-worm, the Fall, 36, 60, 71 
Wheel-bug, 33, 47 
egg-parasite of, 48 
White-marked Tussock-moth, 29, 60 
eggs, 29 
food-plants, 33 
geographical distribution, 35 
habits, 29 
hibernation, 33 
imago, 32 
INDEX. 
White-marked Tussock-moth—continued. 
larva, 29, 30 
natural enemies, 33 
natural history, 29 
new form of attack, 30 
number of annual generations, 33 
parasites, 34 
pupation, 32 
W bitewashing of trunks, 67 
Winter work, 61 
eo) 
feed 
5) 
