- Author:
- Hickey,L.J.
- Year:
- 1977
- Title:
- Stratigraphy and paleobotany of the Golden Valley Formation (Early Tertiary) of Western North Dakota.
- Reference:
- Hickey,L.J. (1977) Stratigraphy and paleobotany of the Golden Valley Formation (Early Tertiary) of Western North Dakota. Geological Society of America, Memoir # 150 P. 1- 181
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Taxodiaceae | Taxodiaceae | North Dakota | Late Paleocene | Early Eocene |
| Tilia | Tilia | North Dakota | Early Eocene | |
| Ulmus | Ulmus | North Dakota | Late Paleocene | Early Eocene |
| Woodwardia | Woodwardia gravida | North Dakota | Nd | |
| Zelkova | Zelkova | North Dakota | Late Paleocene | Early Eocene |