Packard.] 
INSECTS OF THE GARDEN. 
63 
ting it away from the side of the leaf, and then deftly rolling 
it up into a slender cone, which stands up nearly on its base 
Fig. 51. 
Willow leaves rolled by a caterpillar; and section. 
(Fig. 50). An example of a less perfect roll, and one inter¬ 
mediate . in perfection between the foregoing nests and the 
tent of the common garden Tortrix, is shown in the accom¬ 
panying figure (51) of a number of willow leaves rolled up 
by a caterpillar, while figure 52 gives a transverse section 
of the same compound roll with the outer threads binding 
the simple rolls into a bundle. Our garden leaf-roller can 
31 
