﻿Bull, 
  Torrey 
  Club 
  

  

  Volume 
  47, 
  plate 
  12 
  

  

  \ 
  

  

  1-6. 
  RICCIA 
  ARVEXSIS 
  AusT. 
  

   7-13 
  RICCIA 
  HIRTA 
  Aust. 
  

  

  