﻿Plate 
  13 
  

  

  158-163. 
  Amphorophora 
  sensoriata 
  Mason. 
  

   (Drawings 
  by 
  the 
  author.) 
  

   158. 
  Cornicle 
  and 
  cauda 
  of 
  apterous 
  form. 
  159. 
  Cornicle 
  and 
  Cauda 
  

   of 
  alate. 
  160. 
  Head 
  of 
  alate 
  form. 
  161. 
  Head 
  of 
  apterous 
  

   form. 
  162. 
  Antenna 
  of 
  apterous 
  form. 
  163. 
  Antenna 
  of 
  alate 
  

   form. 
  

   164-168. 
  Amphorophora 
  spiraecola 
  (Patch). 
  

   (Drawings 
  by 
  the 
  author.) 
  

   164. 
  Antenna 
  of 
  alate 
  form. 
  165. 
  Head 
  of 
  apterous 
  form. 
  166. 
  An- 
  

   tenna 
  of 
  apterous 
  form. 
  167. 
  Cornicle 
  of 
  alate 
  form. 
  168. 
  Cor- 
  

   nicle 
  and 
  cauda 
  of 
  apterous 
  form. 
  

   86 
  

  

  