Biology:Hardouinia
From HandWiki
Short description: Extinct genus of sea urchins
| Hardouinia Temporal range: Late Cretaceous
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| Hardouinia florealis | |
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| Class: | Echinoidea
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| Genus: | Hardouinia
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Hardouinia is an extinct genus of echinoids that lived in the Late Cretaceous. Its remains have been found in North America.
Sources
- Fossils (Smithsonian Handbooks) by David Ward (Page 182)
External links
- Hardouinia in the Paleobiology Database
Wikidata ☰ Q4358357 entry
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