- Author:
- Graham,A.
- Year:
- 1999
- Title:
- The Tertiary history of the northern temperate element in the northern Latin America biota.
- Reference:
- Graham,A. (1999) The Tertiary history of the northern temperate element in the northern Latin America biota. American Journal of Botany Vol. 86 # 1 P. 32- 38
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Larix | Larix | Mexico(Chiapas) | Early Miocene | Middle Miocene |
| Keteleeria | Keteleeria | Mexico(Chiapas) | Early Miocene | Middle Miocene |
| Juglans | Juglans | Mexico(Chiapas) | Early Miocene | Middle Miocene |
| Ilex | Ilex | Mexico(Chiapas) | Early Miocene | Middle Miocene |
| Fraxinus | Fraxinus | Mexico(Chiapas) | Early Miocene | Middle Miocene |
| Fagus | Fagus | Mexico(Chiapas) | Early Miocene | Middle Miocene |
| Ephedra | Ephedra | Mexico(Chiapas) | Early Miocene | Middle Miocene |
| Engelhardtia | Engelhardtia | Mexico(Chiapas) | Early Miocene | Middle Miocene |
| Corylus | Corylus | Mexico(Chiapas) | Early Miocene | Middle Miocene |
| Cornus | Cornus | Mexico(Chiapas) | Early Miocene | Middle Miocene |
| Celtis | Celtis | Mexico(Chiapas) | Early Miocene | Middle Miocene |
| Cedrus | Cedrus | Mexico(Chiapas) | Early Miocene | Middle Miocene |
| Castanea | Castanea | Mexico(Chiapas) | Early Miocene | Middle Miocene |
| Carya | Carya | Mexico(Chiapas) | Early Miocene | Middle Miocene |
| Carpinus | Carpinus | Mexico(Chiapas) | Early Miocene | Middle Miocene |
| Betula | Betula | Mexico(Chiapas) | Early Miocene | Middle Miocene |
| Alnus | Alnus | Mexico(Chiapas) | Early Miocene | Middle Miocene |