Bui. 419, U. S. Dept. of Agriculture. 



Plate I. 



The Grape Leaf-Folder. 



Life history of the grape leaf-foUlor ( jMxini.a Jii/ii.i:riiHn): a, Kw; ''■ licarl of adult female, side 

 view; c. arliilt male; d, pupa: e, folded leaf making a retreat for larva; /, enlarged head of 

 larva «howiri(f mouth partH, frontal vii-vv; (i, eulartced maiidibh! willi wliieh larva eats the 

 tisHues of the leaf; k, h, dorsal view of larva, and head and thorax of same, side view; 

 i, moth, natural six-e. (Original.) 



