﻿PLATE 
  LXX. 
  

  

  Sergestes 
  japonicus 
  (p. 
  387). 
  

  

  Fig. 
  1 
  . 
  Lateral 
  view 
  ; 
  enlarged 
  twice. 
  

  

  „ 
  la, 
  a. 
  OphtliaJmopoda, 
  and 
  h,h, 
  first 
  pair 
  of 
  autennse 
  ; 
  c,c, 
  scaphocerites 
  in 
  

   position, 
  dorsal 
  view. 
  

  

  „ 
  16. 
  First 
  antenna. 
  

  

  „ 
  Ih. 
  Second 
  gnatliopod. 
  

  

  „ 
  2. 
  Branchise 
  ; 
  seen 
  in 
  natural 
  position. 
  

  

  Sei'gestes 
  kroyeri 
  (p. 
  388). 
  

   ,, 
  3. 
  Lateral 
  view 
  ; 
  enlarged 
  twice. 
  

  

  3f(. 
  Ophthalmopod 
  in 
  position, 
  with 
  first 
  antenna. 
  

   ,, 
  4. 
  Branchiae 
  ; 
  in 
  natural 
  position. 
  

  

  