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Waldron Crinoid


Tidgy's Dad

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In the little bits of matrix I have from the Waldron Shale of the Illinois Basin of SW Indiana, I have recently found this specimen. I'm fairly sure it's a crinoid, may even be two or three in this piece, a sort of mini mortality plate. Anyone have any idea which genus of crinoid it could be please? 

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A second calyx to the upper right of the first, perhaps? 

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This looks like another calyx, located just under the first but aligned in the same direction :

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Edited by Tidgy's Dad

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I'm guessing Eucalyptocrinus, Adam.

 

InCollage_20220605_125404689.thumb.jpg.69930ed5b1dd88aa0d57c44232296c24.jpg

Edited by Peat Burns
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4 hours ago, Peat Burns said:

I'm guessing Eucalyptocrinus, Adam.

 

InCollage_20220605_125404689.thumb.jpg.69930ed5b1dd88aa0d57c44232296c24.jpg

I think you're right! :)

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3 hours ago, abyssunder said:

I think you're right! :)

Thanks for your opinion :fistbump:

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