﻿129 
  

  

  XXI. 
  Reihe 
  Serpentini 
  (Geschlangelfce) 
  S.-D. 
  

   ( 
  rrnis 
  sorponfiiiiis 
  V. 
  DO. 
  

  

  '■'/"'.v 
  s^ihcrenafis; 
  ocnleis 
  radialibus 
  10-12 
  

  

  