﻿FOUR 
  NEW 
  SPECIES 
  OF 
  FOSSIL 
  HORSES— 
  HAY. 
  

  

  587 
  

  

  27 
  

  

  u 
  

  

  Figs. 
  25-27.-25, 
  Eqitus 
  laurentius. 
  Left 
  upper 
  premolars 
  and 
  molars. 
  X 
  J. 
  Type. 
  Univ. 
  

   Kansas. 
  26, 
  Left 
  lower 
  premolars 
  and 
  molars, 
  x 
  i- 
  Type. 
  Univ. 
  Kansas. 
  27, 
  Left 
  side 
  

   OF 
  palate. 
  X 
  h 
  4991, 
  U. 
  S. 
  Nat. 
  Mus. 
  

  

  