Browse Items (23 total)
- Contributor is exactly "Dunn-Seiler Museum"
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Map of North America during the Cretaceous showing the Western Interior Seaway and the Mississippi Embayment.
This map shows which parts of North America were inundated with water during the Cretaceous Period.
Insect Fossils Video still image
Thumbnail for insect fossil video
Fossilization: The How and Why of Fossil Formation
Thumbnail of Fossilization Video