﻿PLATE 
  VIII. 
  

  

  Fig. 
  Page 
  

  

  1. 
  Lepidotus 
  (?) 
  pustulatus, 
  sp. 
  nov. 
  ; 
  series 
  of 
  scales 
  of 
  one 
  

  

  individual 
  (lettered 
  a 
  to 
  h). 
  — 
  Grey 
  Chalk 
  ; 
  Folkestone. 
  

  

  [P. 
  21, 
  P. 
  6201-a.] 
  122 
  

  

  2. 
  Mandibular 
  ramus 
  of 
  Eugnathus 
  or 
  Heterolepidotus 
  (type 
  

  

  specimen 
  of 
  Aspidorhynchus 
  anglicus, 
  Agassiz, 
  MS.). 
  — 
  

   Upper 
  Lias 
  ; 
  Whitby. 
  [P. 
  450.] 
  302 
  

  

  3. 
  Heterolepidotus 
  striatus 
  (Agassiz) 
  ; 
  left 
  lateral 
  aspect 
  of 
  type 
  

  

  specimen. 
  — 
  Upper 
  Trias 
  ; 
  Seefeld. 
  [P. 
  3621.] 
  311 
  

  

  4. 
  NeorJiombolepis 
  excelsus, 
  A. 
  S. 
  Woodward 
  ; 
  right 
  lateral 
  

  

  aspect 
  of 
  type 
  specimen. 
  — 
  Lower 
  Chalk; 
  Upper 
  Hailing. 
  

  

  4 
  a. 
  Hinder 
  portion 
  of 
  cranial 
  roof 
  of 
  same 
  specimen, 
  

   upper 
  aspect, 
  fr. 
  Frontal, 
  mx. 
  Maxilla, 
  op. 
  Oper- 
  

   culum, 
  p.cl. 
  Postclavicular 
  scales. 
  pa. 
  Parietal. 
  

   sq. 
  Squamosal, 
  s.mx. 
  Supramaxilla. 
  s.o. 
  Suborbital. 
  

   s.op. 
  Suboperculum. 
  [43077.] 
  355 
  

  

  5. 
  Neorhombolepis 
  valdensis, 
  sp. 
  nov. 
  ; 
  portion 
  of 
  type 
  speci- 
  

  

  men, 
  left 
  ventro-lateral 
  aspect. 
  — 
  Wealden 
  : 
  Hastings. 
  

  

  5 
  a. 
  Horizontal 
  section 
  of 
  abdominal 
  vertebral 
  centrum. 
  

   5 
  b. 
  Caudal 
  vertebral 
  centrum, 
  lateral 
  aspect, 
  p.cl. 
  Post- 
  

   clavicular 
  scale. 
  [P. 
  6364.] 
  357 
  

  

  