Shark Tooth ID Mississippian?

[adiati]

Hello, please help ID this shark tooth that I found years ago in a road cut on SR 37, close to Oolitic, Indiana, south of Bloomington, IN.  from tip to tip about 7mm and size of the root from side to side also about 7 mm.  The other fossils we found on that road cut were the crinoids, blastoid, brachiopods, etc., Missiissippian ear?  You can see the crinoids, etc embedded next to the shark tooth.  What kind of shark tooth is it?  Thank you.

[connorp]

Nice find. Can you post a close up picture of the base of the tooth?

[adiati]

Are these good pix?  

[Fossildude19]

Symmorium sp., perhaps?

 

@jdp   @Archie   @connorp