﻿4 
  Fit:. 
  

  

  i- 
  «• 
  

  

  - 
  

  

  Fig 
  - 
  

  

  Fig. 
  n 
  o. 
  

  

  .E 
  VII-' 
  

  

  Ci; 
  " 
  

  

  Mi 
  ram 
  

  

  BMJ 
  

  

  mn: 
  ik: 
  

  

  nk. 
  Iowa. 
  Mr. 
  Cox. 
  

   tllmaxHUu 
  • 
  tooth, 
  b 
  Keokuk 
  in. 
  

  

  stone: 
  Waaaw.Hi 
  l'roi. 
  v. 
  

   A 
  medium-size 
  tooth 
  of 
  f^rm. 
  right 
  r-i 
  

  

  restored. 
  Same 
  formation. 
  I 
  

   Mandibular 
  p< 
  *. 
  left 
  IWM 
  u 
  »mall 
  OJ 
  

  

  :rom 
  inner 
  man.- 
  

   anten. 
  -Literal 
  border. 
  Keokuk: 
  1. 
  

  

  