﻿PLATE 
  LXXIV. 
  

  

  Sergestes 
  oculatus 
  (p. 
  406). 
  

   Fig. 
  1. 
  Lateral 
  view 
  ; 
  enlarged 
  twenty 
  times. 
  

   ,, 
  \h. 
  First 
  antenna. 
  

   ,, 
  Ic. 
  Second 
  antenna 
  ; 
  scaphocerite. 
  

   „ 
  To". 
  Extremity 
  of 
  scaphocerite. 
  

  

  Sergestes 
  ovatoculus 
  (p. 
  408). 
  

   ,, 
  2. 
  Lateral 
  view 
  ; 
  enlarged 
  ten 
  times. 
  

   ,, 
  2z. 
  Telson 
  ; 
  extremity. 
  

  

  Sergestes 
  parvidens{j). 
  409). 
  

   ,, 
  3. 
  Lateral 
  aspect 
  ; 
  enlarged 
  fifteen 
  times. 
  

   ,, 
  3b. 
  First 
  antenna 
  ; 
  flagella. 
  

   „ 
  3c. 
  Second 
  antenna 
  ; 
  extremity 
  of 
  scaphocerite. 
  

   ,, 
  3^'. 
  First 
  pereiopod 
  ; 
  ultimate 
  articulation. 
  

  

  