﻿PLATE 
  VI. 
  

  

  Fig. 
  Page 
  

  

  1. 
  Eugnathus 
  minor, 
  Agassiz 
  ; 
  right 
  lateral 
  aspect, 
  two-thirds 
  

  

  nat. 
  size. 
  — 
  Lower 
  Lias 
  ; 
  Lyme 
  Regis, 
  d. 
  Dentary. 
  g. 
  

   Gular 
  plate, 
  moo. 
  Maxilla, 
  pmx. 
  Preraaxilla. 
  

  

  [P. 
  2030.] 
  297 
  

  

  2. 
  Eugnathus 
  alius, 
  sp. 
  nov. 
  ; 
  left 
  lateral 
  aspect. 
  — 
  Ibid. 
  br. 
  

  

  Branchiostegal 
  rays. 
  cl. 
  Clavicle, 
  hm. 
  Hyomandibular. 
  

   i.op. 
  Interoperculum. 
  s.&p. 
  Sub 
  operculum. 
  Other 
  

   letters 
  as 
  above. 
  [P. 
  2029.] 
  299 
  

  

  