﻿PLATE 
  VI. 
  

  

  Thaumastocheles 
  zaleuco. 
  ii;it. 
  sizf 
  (p. 
  47). 
  

  

  c. 
  Ventral 
  aspect 
  of 
  the 
  cephalon. 
  

  

  o". 
  Frontal 
  aspect 
  of 
  the 
  same. 
  

  

  h. 
  First 
  antenna, 
  

  

  c. 
  Second 
  antenna. 
  

  

  h. 
  First 
  gnathopod. 
  

  

  i. 
  Second 
  gnathopod. 
  

  

  1^. 
  Fii'st 
  pereiopod. 
  showing 
  the 
  propodos. 
  

  

  M'. 
  First 
  pereiopod. 
  showing 
  the 
  articulation 
  of 
  the 
  dactylos. 
  

  

  Jc"'. 
  First 
  pereiopod, 
  showing 
  the 
  articnlntioii 
  of 
  the 
  ischium 
  ^\'ith 
  the 
  liasit-. 
  

  

  n. 
  Fourth 
  pereiopod 
  ; 
  terminal 
  joints. 
  

  

  0. 
  Fifth 
  pereiopod 
  : 
  terminal 
  joints. 
  

  

  I>. 
  First 
  pleopod. 
  

  

  q. 
  Second 
  pleopod. 
  

  

  