- Author:
- Gray,J.
- Year:
- 1960
- Title:
- Micropaleobotanical research on the Late Tertiary sediments of Arizona.
- Reference:
- Gray,J. (1960) Micropaleobotanical research on the Late Tertiary sediments of Arizona. Arizona Geological Society Digest Vol. 3 P. 145- 149
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Quercus | Quercus | Arizona | Late Neogene | Pleistocene |
| Rhamnus | Rhamnus | Arizona | Late Neogene | Pleistocene |
| Typha | Typha | Arizona | Late Neogene | Pleistocene |
| Ulmus | Ulmus | Arizona | Late Neogene | Pleistocene |