﻿Bui. 
  1 
  16, 
  Part 
  V, 
  Bureau 
  of 
  Entomology, 
  U. 
  S. 
  Dept. 
  of 
  Agriculture. 
  

  

  Plate 
  XV. 
  

  

  Excessive 
  Webbing 
  by 
  Larv/e 
  of 
  the 
  Fruit-Tree 
  Leaf-Roller. 
  (Original. 
  

  

  