﻿Bui. 
  116, 
  Part 
  II, 
  Bureau 
  of 
  Entomology, 
  U. 
  S. 
  Dept. 
  of 
  Agriculture. 
  

  

  Plate 
  V. 
  

  

  Fig. 
  1.— 
  Showing 
  Destruction 
  of 
  Portion 
  of 
  Grape 
  Cluster, 
  as 
  a 
  Result 
  of 
  

   Boring 
  of 
  Larva 
  Into 
  Stem; 
  Note 
  Also 
  Drawing 
  Together 
  of 
  Berries 
  by 
  the 
  

   Webb. 
  (Original.) 
  

  

  V 
  1 
  

  

  

  

  

  ££k? 
  

  

  • 
  

  

  — 
  a&% 
  ' 
  i 
  

  

  km 
  

  

  

  ■ 
  

  

  Fig. 
  2.— 
  Showing 
  Cracking 
  of 
  Infested 
  Berries 
  and 
  Also 
  the 
  Way 
  in 
  Which 
  

   Berries 
  First 
  Attacked 
  are 
  Secured 
  by 
  Web 
  to 
  Berries 
  Which 
  are 
  Attacked 
  

   Later 
  in 
  the 
  Development 
  of 
  the 
  Larva. 
  (Original.) 
  

  

  INJURY 
  TO 
  GRAPES 
  BY 
  LARV/E 
  OF 
  FIRST 
  BROOD 
  OF 
  GRAPE- 
  

   BERRY 
  MOTH 
  

  

  