| link
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From
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To
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Geolocation
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Author - title
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Year
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| details | Early Miocene | Middle Miocene | Mexico(Chiapas) | Graham,A. The Tertiary history of the northern temperate element in the northern Latin America biota. | 1999 |
| details | Oligocene | Recent | Alabama | Graham,A. The Tertiary history of the northern temperate element in the northern Latin America biota. | 1999 |