| Hardouinia Temporal range: Late Cretaceous
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| Hardouinia florealis | |
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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
[edit]- Fossils (Smithsonian Handbooks) by David Ward (Page 182)
External links
[edit]- Hardouinia in the Paleobiology Database