﻿PLATE 
  CXLVIII. 
  

  

  Amphion 
  provocatoj'ia 
  (p. 
  918). 
  

  

  Fig. 
  1. 
  Ventral 
  asjiect 
  ; 
  enlarged 
  -seven 
  times. 
  

  

  ,, 
  2. 
  Cephalon 
  of 
  the 
  8ame 
  ; 
  dorsal 
  aspect. 
  

  

  „ 
  c. 
  T(jotb 
  on 
  dorsal 
  surface 
  of 
  carapace. 
  

  

  ,. 
  p. 
  First 
  pleopod 
  of 
  male 
  (?). 
  

  

  „ 
  q. 
  Second 
  pleopod 
  of 
  same. 
  

  

  „ 
  z. 
  Telson 
  ; 
  extremity. 
  

  

  