Hyracodon Fossil Ankle Bone, Astragalus, Badlands, South Dakota, Free Ship R1075

 
  
  

   

    

     Type: Fossil ankle bone/astragalus from
     
      Hyracodon nebraskensis
     
     .
    
    

     

     Locality: Private land in Pennington County, South Dakota
    
    

     

     Age: Oligocene, 30 Million Years Ago
    
    

     

     Read below pictures for information about this specimen and the area it was found.
    
    

     

     Note:  Ruler increments are 1/16 inch.