﻿r 
  

  

  . 
  

  

  1 
  L 
  A 
  'J' 
  E 
  XII. 
  

  

  1 
  »..E. 
  

   1ILODU8 
  COMI'LANATrs. 
  (X 
  d!lJ. 
  \V 
  -: 
  

  

  Wig. 
  l 
  ". 
  Mmlibular 
  posterior 
  tooth, 
  left 
  ramus, 
  outer 
  extremity 
  and 
  posterior 
  I 
  

  

  der 
  restorod 
  in 
  outline; 
  1 
  '< 
  do.. 
  anl 
  . 
  border; 
  1 
  • 
  do., 
  inner 
  mar- 
  

  

  giu 
  and 
  transverse 
  profile. 
  Upper 
  Burlington: 
  Burlington. 
  Iowa. 
  Mr. 
  

   Wa-nsmuth. 
  

  

  Fig- 
  - 
  <>■ 
  Maxillary 
  posterior 
  tooth, 
  right 
  ramus, 
  from 
  above, 
  partially 
  restored 
  In 
  

   outline; 
  2 
  '/do., 
  longitudinal 
  profile 
  irom 
  Bl 
  r«U 
  border 
  

  

  Burlington: 
  Pleasant 
  Grove, 
  Iowa 
  I 
  ten. 
  

  

  Fig. 
  3 
  u. 
  Mandibular 
  np-dian 
  tooth, 
  left 
  ramus, 
  a 
  large 
  example 
  from 
  above: 
  3 
  '• 
  

  

  postero-lateral 
  border 
  and 
  longitudinal 
  pi 
  lo.. 
  antero-lateral 
  

  

  border; 
  8d 
  do., 
  Inner-margin 
  anil 
  tru: 
  

  

  tremlty, 
  mutilated; 
  the 
  concave 
  inferior 
  tu: 
  

  

  J 
  Burlington; 
  Louisa 
  ( 
  '• 
  ., 
  towa 
  Hr. 
  v 
  

  

  Flg. 
  i«. 
  A. 
  small 
  example 
  of 
  the 
  same 
  f^rm, 
  seen 
  from 
  al 
  ilnal 
  

  

  profile 
  from 
  postoro- 
  hit 
  e 
  rail 
  rmation. 
  locality 
  ur 
  ' 
  

  

  tion. 
  

  

  Sin: 
  

  

  Fig. 
  ", 
  a. 
  Mandibular 
  pi 
  ''ft 
  ramus 
  

  

  outline; 
  5 
  ' 
  do., 
  longitudinal 
  

  

  troi 
  1 
  

  

  Worthen. 
  

   Fig, 
  I 
  left 
  ramus, 
  seen 
  trot 
  

  

  gitudlnal 
  profile 
  from 
  ai 
  

   Etremlty. 
  Wan 
  

   Mi. 
  7an 
  B 
  

  

  ■ 
  

   Fig. 
  In. 
  Ma 
  

  

  mutilated 
  from 
  w 
  • 
  ral 
  

  

  border; 
  1 
  • 
  ■'■ 
  

  

  Inner 
  manrij 
  

  

  .... 
  

  

  ■ 
  

   Kaj 
  rlglit 
  nil- 
  

  

  ,-oni 
  

  

  ■ 
  

  

  wa 
  

   iiu 
  i 
  

  

  I 
  

  

  

  

  

  