﻿PLATE 
  CXXIX. 
  

  

  Bithynis 
  lar 
  (p. 
  789). 
  

   Fig. 
  I 
  . 
  Lateral 
  view 
  of 
  male. 
  

  

  Bithynis 
  grandimanus 
  (p. 
  793). 
  

   ,, 
  'l. 
  Lateral 
  view. 
  

   „ 
  2/'. 
  Second 
  pereiopod, 
  left. 
  

   „ 
  3. 
  Lateral 
  view 
  of 
  variety 
  (p. 
  795). 
  

  

  Brachycarpus 
  saviguyi 
  (p. 
  795). 
  

   ,, 
  4. 
  Lateral 
  view 
  ; 
  enlarged 
  twice. 
  

  

  Brachycarjms 
  audouini 
  (p. 
  798). 
  

   ,, 
  5. 
  Lateral 
  view 
  of 
  female 
  ; 
  enlarged 
  eight 
  times. 
  

   ,, 
  5^. 
  First 
  pereiopod, 
  right. 
  

  

  