South Dakota Fossil Teeth

This section has been set up to showcase fossil mammal teeth from South Dakota.  Many of the fossil teeth from South Dakota will fluoresce due to the replacement minerals (calcite and chalcedony).  So be sure to check them out in the fluorescent section under South Dakota - Teeth.  Or, click this link fluorescent South Dakota teeth.

 

 

       

 

 

 

 

 
Camel - Poebrotherium
Deer - Leptomeryx
Dog - Hyaenodon
 

   

 

Oreodont - Merycoidodon

      

Horse - Mesohippus
"Giant Pig" - Archaeotherium
   



 
 
 
 
 
Rabbit - Palaeolagus
 
"Running Rhino"-Hyracodon
 
Squirrel - Ischyromys







TMPtychodusDecurrens4.jpg
TMPtychodusMortoni.jpg


Ptychodus decurrens
Ptychodus mortoni