﻿1 
  I. 
  A 
  TB 
  XI 
  X. 
  

  

  iMMODl-B 
  AXGlI.AKIs. 
  St. 
  J. 
  and 
  W 
  £M 
  

  

  Fijc. 
  1 
  a. 
  Mandibular 
  tooth, 
  seen 
  fr 
  , 
  lor 
  margin: 
  1 
  <-. 
  do.. 
  

  

  transverse 
  proill.- 
  from 
  the 
  anterior 
  margin; 
  l 
  </. 
  do., 
  longitudinal 
  profile 
  

   from 
  the 
  artloalar 
  border; 
  i 
  , 
  .,r- 
  

  

  y 
  restored. 
  Origins 
  

   - 
  irvey, 
  Chester; 
  I 
  ten. 
  

  

  Fig. 
  9 
  a. 
  Maxillary! 
  rlturattng 
  e 
  

  

  'l".. 
  trant 
  - 
  ior 
  

  

  margin 
  ; 
  - 
  [radical 
  i 
  

  

  PL 
  XI. 
  f. 
  1 
  ii 
  

   ■ 
  

  

  Pbj 
  em 
  

  

  r 
  margin; 
  

   der, 
  longitudinal 
  proll 
  . 
  frmu 
  tl; 
  

  

  ill. 
  Prof. 
  Worthen. 
  

   Fig. 
  in. 
  Maxillary 
  tooth, 
  an 
  Immature 
  ■ 
  lightly 
  worn 
  triturating 
  

  

  surface, 
  outline 
  partis 
  

  

  fpiin 
  tin- 
  articular 
  border, 
  ori^-i: 
  . 
  PI. 
  XI. 
  1 
  

  

  III.' 
  

  

  Showing 
  a 
  worn 
  trlturar 
  

   martin. 
  articular 
  

  

  