fossil identification

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cagle99

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fossil identification

Hello,

My name is Bart Cagle. I am a 7th grade science teacher in Cookeville, TN.  I recently had a fossil dig in my class and one of my

students found this fossil.  Can anyone help me to identify it?  I don't think it is a crinoid b/c I am very familiar with that type of fossil (it does look similar).  thanks for any help...

Bart Cagle

John

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You don't actually say the

You don't actually say the age of the local rocks where it was found.  Therefore I have included quitea range below.

Although the pictures are slightly out of focus I am pretty certain that this is a colonial coral.

 Possibilities are:

Hexagonariaanna - Devonian

 

Syringopora  -  Permian

 

Septastrea   Miocene to Pliocene

 

Montastrea travisensis   -Lower Cretaceous

 

So there are four possibilities for you.  However, whilst I am fairly certain it is a colonial coral, there are a huge number of species.

John

“Civilisation exists by geological consent, subject to change without notice.” -  Will Durant


John

“Civilisation exists by geological consent, subject to change without notice.” -  Will Durant

Gus Horsley

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I'm sure it's not crinoid

I'm sure it's not crinoid too.  Apart from John's suggestion of colonial corals (which I'm inclined to agree with) the other possibility is the internal casts of brachiopods. 

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