﻿PLATE 
  XLIII. 
  

  

  Sicyonia 
  sculpta 
  (p. 
  294). 
  

   Fig. 
  1. 
  Lateral 
  view 
  of 
  female 
  ; 
  enlarged 
  two 
  and 
  a 
  half 
  times. 
  

   ,, 
  1". 
  Eostrum. 
  

   ,, 
  Iz. 
  Telson. 
  

  

  Sicyonia 
  carinata 
  (p. 
  294). 
  

  

  „ 
  2. 
  Lateral 
  view 
  of 
  male 
  ; 
  enlarged 
  twice. 
  

  

  ,, 
  3. 
  Dorsal 
  view 
  of 
  same 
  ; 
  enlarged 
  twice. 
  

  

  ,, 
  3b. 
  First 
  antenna. 
  

  

  ,, 
  3c'. 
  Second 
  antenna, 
  base 
  of 
  scaphocerite 
  ; 
  under 
  surface. 
  

  

  ,, 
  3c". 
  Second 
  antenna, 
  base 
  of 
  scaphocerite 
  ; 
  upper 
  surface. 
  

  

  „ 
  3c'". 
  Second 
  antenna 
  ; 
  margin 
  of 
  scaphocerite. 
  

  

  ,, 
  3br. 
  Branchiae 
  ; 
  extremity 
  of 
  plumes, 
  showing 
  structure. 
  

  

  ,, 
  3q. 
  Second 
  pleopod. 
  

  

  Sicyonia 
  lancifer 
  (p. 
  297). 
  

   ,, 
  4. 
  Lateral 
  view 
  of 
  female 
  ; 
  enlarged 
  two 
  and 
  a 
  quarter 
  times. 
  

   ,, 
  4", 
  ?. 
  Ventral 
  aspect 
  of 
  pereion 
  of 
  female, 
  showing 
  thelycum. 
  

   ,, 
  4z. 
  Telson. 
  

  

  Sicyonia 
  Icevis 
  (p. 
  298). 
  

   ,, 
  5. 
  Lateral 
  view 
  of 
  female 
  ; 
  enlarged 
  two 
  and 
  a 
  half 
  times. 
  

  

  