Ammonites were shelled cephalopods that died out about 66 million years ago. Fossils of them are found all around the world, sometimes in very large concentrations. The often tightly wound shells of ...
A 444-million-year-old fossil named "Sue" preserves internal organs of Keurbos susanae, raising questions about arthropod ...
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444-Million-Year-Old Exceptionally Rare Fossil Find Stuns Professor: 'Inside-Out, Legless, Headless Wonder'Million-Year-Old Exceptionally Rare Fossil Find Stuns Professor: 'Inside-Out, Legless, Headless Wonder' Fossil discoveries ...
Our special video series looks at some of the more unique shells at the Bailey-Matthews National Shell Museum on Sanibel, ...
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