﻿1864.] 
  

  

  KIRKBY 
  — 
  PERMIAN 
  FISH 
  AND 
  PLANTS. 
  

  

  347 
  

  

  Fig. 
  1. 
  — 
  Vertical 
  Section 
  of 
  

   the 
  Magnesian 
  Limestone 
  

   of 
  Fulwell 
  Hill. 
  

  

  Scale 
  18 
  feet 
  to 
  the 
  inch. 
  

  

  "i 
  -f-"T""I 
  

  

  i 
  1 
  

  

  & 
  <; 
  & 
  . 
  e 
  ° 
  «' 
  « 
  

  

  c 
  _°--_- 
  '_i_ 
  c 
  _ 
  £ 
  1. 
  «_ 
  1 
  i 
  White 
  

  

  L 
  J 
  JL_ 
  II 
  _ 
  ^ 
  Stone. 
  

  

  JL_ 
  HI 
  QL 
  

  

  1 
  if 
  in 
  

  

  ^; 
  

  

  Paleeoniscus 
  various 
  .... 
  J 
  I 
  

  

  Black 
  

   Shell. 
  

  

  Main 
  

  

  Ulmannia 
  selaginoides 
  . 
  . 
  I 
  

  

  Acrolepis 
  > 
  

  

  Paleeoniscus 
  varians. 
  f 
  H 
  . 
  . 
  

   Reed-like 
  Plant 
  G 
  • 
  • 
  

  

  Acrolepis 
  F 
  • 
  

  

  Paleeoniscus 
  varians 
  . 
  . 
  ) 
  

  

  Acrolepis 
  

  

  Ulmannia 
  selaginoides 
  

   Paleeoniscus 
  varians 
  , 
  . 
  D 
  • 
  ■ 
  

   Plants, 
  obscure 
  C 
  

  

  Ulmannia, 
  sp 
  B 
  

  

  Paleeoniscus 
  varians 
  .... 
  A 
  

  

  j 
  Great 
  

   ). 
  Marl 
  

   | 
  Bed. 
  

  

  Dun 
  

  

  "Stone. 
  

  

  , 
  Grey 
  

   r 
  Stone. 
  

  

  Fig. 
  2. 
  — 
  Vertical 
  Section 
  

   of 
  the 
  Permian 
  Strata 
  

   of 
  Durham. 
  

   Scale 
  100 
  feet 
  to 
  the 
  inch. 
  

  

  ■ 
  III 
  1 
  " 
  

  

  _ 
  _ 
  

  

  _1" 
  — 
  

  

  — 
  — 
  

  

  -U- 
  

  

  

  

  

  

  

  J 
  

  

  

  — 
  

  

  

  

  II 
  " 
  

  

  Tip 
  

  

  II 
  

  

  It 
  

  

  i! 
  !«_ 
  

  

  w_ 
  '; 
  

  

  ii 
  I: 
  ti- 
  

  

  ll 
  i: 
  

  

  .1 
  1 
  Ii 
  ii 
  

  

  II 
  

  

  -n 
  iff 
  r" 
  

  

  nr 
  ii 
  

  

  wz 
  ir 
  r 
  

  

  ii 
  ~" 
  ~ 
  

   ii 
  hi 
  .ii 
  

  

  !L 
  II 
  1 
  

  

  A 
  in 
  ~E\1~ 
  

  

  ill 
  "ilf 
  "if" 
  

  

  ii' 
  III' 
  HI 
  . 
  

  

  l[ 
  1 
  

  

  .1" 
  "III"— 
  __JIL_ 
  

  

  _"jjr___i 
  

  

  _h 
  II! 
  ^_ 
  

  

  p 
  Br 
  

  

  ..JL_"L 
  - 
  Ji- 
  

   ll 
  H' 
  

  

  , 
  Upper 
  Lime- 
  

   l 
  stone. 
  

  

  

  11 
  

  

  

  III 
  

  

  '!l 
  

  

  III 
  

  

  -- 
  

  

  

  _ll_ 
  

  

  1^ 
  

  

  77 
  

  

  

  f 
  Fulwell 
  Fish 
  - 
  

   I 
  bed, 
  con- 
  

   J 
  taining 
  spc- 
  

   ] 
  cies 
  of 
  P«- 
  

   leeoniscus 
  8c 
  

   i 
  Acrolepis. 
  

  

  i 
  Middle 
  Lime- 
  

   stone. 
  

  

  

  ■*- 
  -\ 
  

  

  L- 
  

  

  • 
  I 
  .1. 
  

  

  j 
  r" 
  J— 
  . 
  

  

  •--I 
  -_T 
  I 
  

  

  •f 
  LL" 
  —- 
  

  

  i 
  _j_ 
  i 
  _ 
  

  

  _ 
  j__ 
  j 
  i 
  

  

  i 
  i 
  i 
  

  

  ILL 
  i 
  

  

  i 
  " 
  ' 
  "" 
  

  

  Lower 
  Lime- 
  

   stone. 
  

  

  Platysnmus. 
  

   Marl-Slate. 
  

  

  TsT; 
  ^ 
  {Paleeoniscus, 
  

  

  Pygopterus. 
  

  

  Ccslacantltits, 
  

  

  Platysomus. 
  

  

  Si 
  Acroleins 
  ) 
  

  

  Lower 
  Red 
  

   ► 
  Sandstone. 
  

  

  Gin-acanthus, 
  

  

  

  