Fossilized Sea Urchin look-alikes
Echinoid fossil
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Open the appSeveral rocks and minerals can be confused with Fossilized Sea Urchin. Below are documented look-alikes and the features that tell them apart. Never rely on a single feature. Always check multiple properties.
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Clypeasteroida (Order)
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Asteroidea (Class)
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Crinoidea (Class)
Also known as: Sea Lily fossil
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