Hyracodon Upper Teeth, Fossil, South Dakota Badlands, Oligocene, Free Ship R1113

 
  
  

   

    

     
      Type:
     
     Fossil upper teeth from
     
      Hyracodon nebraskensis
     
     .  This would have been part of the upper left portion of the mouth.
    
    

     

     
      Locality:
     
     Private land in Pennington County, South Dakota
    
    

     

     
      Age:
     
     Oligocene, 30 Million Years Ago
    
    

     

    
    

     
      Weight:
     
     
     
     4 ounces
    
    

     

    
    

     
      Note:
     
     Ruler increments are 1/16 inch.