﻿THREE 
  NEW 
  CAVE 
  PLANARIANS 
  — 
  HYMAN 
  

  

  569 
  

  

  Figure 
  67. 
  — 
  a, 
  Sagittal 
  view 
  of 
  the 
  copulatory 
  apparatus 
  of 
  Sphalloplana 
  georgiana, 
  anterior 
  

   end 
  above; 
  h, 
  sagittal 
  section 
  of 
  the 
  adhesive 
  organ 
  of 
  Speophila 
  hoffmasteri. 
  (For 
  explana- 
  

   tion 
  see 
  page 
  564.) 
  

  

  