- Author:
- Hopkins,W.S.
- Year:
- 1968
- Title:
- Subsurface Miocene Rocks, British Columbia-Washington, a palynological investigation.
- Reference:
- Hopkins,W.S. (1968) Subsurface Miocene Rocks, British Columbia-Washington, a palynological investigation. Geological Society of America Bulletin Vol. 79 P. 763- 768
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Typha | Typha | Washington | Miocene | |
| Ulmus | Ulmus | Canada(British Columbia) | Miocene | |
| Ulmus | Ulmus | Washington | Miocene | |
| Zelkova | Zelkova | Canada(British Columbia) | Miocene | |
| Zelkova | Zelkova | Washington | Miocene |