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FERNS
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MISSOURI
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| Beautiful Annularia Displaying Multiple Whorls |
| Stock Number FPFMI07 |
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Name:
Annularia sp.
Age: Pennsylvanian
Formation: Braidwood Formation
Location: Johnson County, Missouri
Size: Nodule is 2.8 inches long.
This is a very pretty specimen of Annularia sp. from the Pennsylvanian of Missouri. Annularia represent the leaf whorls found at the nodes of the Calamites plant. The fossil is preserved in a siderite concretion. Both halves of the concretion are present. This specimen displays two and a half whorls of Annularia. The fossil has good color and nice contrast. Fine detail is exhibited. The individual leaves are easily seen. This is a great specimen of Annularia.
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