﻿PLATE 
  CXXII. 
  

  

  Alpheua 
  (Brephalos) 
  (p. 
  538). 
  

  

  Fig. 
  1. 
  Megalopa 
  stage, 
  lateral 
  aspect 
  ; 
  enlarged 
  twenty 
  times. 
  

  

  „ 
  Ic. 
  Second 
  antenna 
  ; 
  \f, 
  second 
  siagnopod 
  ; 
  Ig, 
  third 
  siagnopod 
  ; 
  1^, 
  first 
  

   gnathopod 
  ; 
  li, 
  second 
  gnatliopod 
  ; 
  Ih, 
  first 
  pereiopod, 
  right 
  side; 
  1//, 
  

   first 
  pereiopod, 
  left 
  side. 
  

  

  Atya 
  (Brephalos) 
  (p. 
  692). 
  

   „ 
  2. 
  Ventral 
  aspect 
  ; 
  enlarged 
  twenty 
  times. 
  

  

  „ 
  lov. 
  Ovum 
  ; 
  eidarged 
  twenty 
  times. 
  

  

  Campylonotus 
  vagans 
  (p. 
  775). 
  

  

  „ 
  3. 
  Lateral 
  view. 
  

  

  „ 
  Zh. 
  First 
  antenna. 
  

  

  „ 
  3c. 
  Second 
  antenna. 
  

  

  „ 
  Zd, 
  Sd'. 
  Mandible 
  ; 
  inner 
  and 
  outer 
  aspects. 
  

  

  „ 
  3c. 
  First 
  siagnopod. 
  

  

  „ 
  3f. 
  Second 
  siagnopod. 
  

  

  „ 
  3g. 
  Third 
  siagnopod. 
  

  

  „ 
  3h. 
  First 
  gnathopod. 
  

  

  ,, 
  Si. 
  Second 
  gnathopod. 
  

  

  