﻿Bull. 
  Ent. 
  F 
  

  

  17 
  

  

  Part 
  inh 
  

   Limits 
  c 
  

   Limits 
  c 
  

   Limits 
  c 
  

   Limits 
  c 
  

  

  1ST 
  ( 
  

  

  R 
  

  

  