Fossil #1. Trilobyte (First Cambrian Fossil) | | | |
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Fossil #2. Brachiopod (First Permian Fossil) | | — | — |
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Fossil #3. Ammonite (Second Cambrian Fossil) | | — | — |
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Fossil #4. Crinoid (Second Permian Fossil) | | — | — |
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Fossil #5. Coelacanth (First Devonian Fossil) | | — | — |
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Fossil #6. Dimetrodon (Third Permian Fossil) | | — | — |
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Fossil #7. Plateosaurus (First Triassic Fossil) | — | — | — |
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Fossil #8. Archaeopteryx (First Jurassic Fossil) | — | — | — |
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Fossil #9. Parasaurolophus (First Cretaceous Fossil) | — | — | — |
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Fossil #10. Brontosaurus (Second Jurassic Fossil) | — | — | — |
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Fossil #11. Ankylosaurus (Second Cretaceous Fossil) | — | — | — |
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Fossil #12. Pteranodon (Third Cretaceous Fossil) | — | — | — |
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Fossil #13. Stegosaurus (Third Jurassic Fossil) | — | — | — |
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Fossil #14. Triceratops (Fourth Cretaceous Fossil) | — | — | — |
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Fossil #15. Tyrannosaurus (Final Fossil) | — | — | — |
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