| 1. | The Eocene Epoch ranged from 56 million years to 34 million years.
|
| 2. | The Eocene Epoch ranged from 56 million years to 33.9 million years ago.
|
| 3. | They separated from other crocodilians during the Eocene epoch, about 55 million years ago.
|
| 4. | Modern mammalian orders appeared in the Palaeocene and Eocene epochs of the Palaeogene period.
|
| 5. | The fossil has been dated to the Eocene Epoch.
|
| 6. | Rhinoceroses first appeared in Nebraska during the Eocene epoch.
|
| 7. | It began moving north, at about per year, in the Eocene epoch of the Cenozoic.
|
| 8. | The Upper Rhine Plain was formed during the Early Cenozoic era, during the Late Eocene epoch.
|
| 9. | This species lived during the Eocene epoch, Bartonian age ( from 38.0 to 41.3 Ma ).
|
| 10. | Sea level rose and fell often during this period of the Eocene Epoch in geologic history.
|