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Parisocrinus siluricus Springer
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Parisocrinus siluricus Springer

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From the collection of NMNH Paleobiology, Smithsonian. Free to download, adapt and use — no permission needed.

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19 Mar 2026

NMNH Paleobiology, Smithsonian’s own description
Credit lineParisocrinus siluricus Springer. NMNH Paleobiology, Smithsonian. CC0.
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