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Rare Silurian Crinoid Complete to the Holdfast
Stock Number  CCNY02

Name:   Icthyocrinus sp.
Age:  Silurian
Formation:  Rochester Shale
Location:  Middleport, New York
Size:  Crinoid is 8 inches long including stem
This specimen is not for sale
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This is complete example of a rare crinoid. It is a large Icthyocrinus from New York. This is a flexible crinoid, which is rare for the Silurian. This specimen has large plates and small arms. The stem is very long, and it is complete to the holdfast. There are also Bumastus tails, bryozoans, and brachiopods on the plate. This is a very collectible Silurian crinoid.



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