| Pernerocrinus Temporal range:
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| Scientific classification | |
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| Family: | Crotalocrinitidae
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| Genus: | Pernerocrinus Bouška, 1946
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Pernerocrinus is an extinct genus of crinoids from the Devonian.
References
References
- Dinosaurs to Dodos: An Encyclopedia of Extinct Animals by Don Lessem and Jan Sovak