| details |
Middle Eocene |
|
Wyoming |
Love,J.D. et al. Eocene Rocks, fossils and geologic history, Teton Range, Northwestern Wyoming. |
1978 |
| details |
Maastrichtian |
|
Canada(Saskatchewan) |
Jarzen,D.M. Some Maastrichtian palynomorphs and their phytogeographical and paleoecological implications. |
1978 |
| details |
Late Paleocene |
Early Eocene |
North Dakota |
Hickey,L.J. Stratigraphy and paleobotany of the Golden Valley Formation (Early Tertiary) of Western North Dakota. |
1977 |
| details |
Recent |
|
Tennessee |
Crepet,W.L. et al. Investigations of angiosperms from the Eocene of North America |
1975 |
| details |
Middle Eocene |
Late Eocene |
USA(Gulf of Mexico) |
Elsik,W.C. Characteristic Eocene palynomorphs in the Gulf Coast, USA. |
1974 |
| details |
Late Paleocene |
Early Eocene |
North Dakota |
Leopold,E.B. et al. Development and affinites of Tertiary floras in the Rocky Mountains |
1972 |
| details |
Middle Eocene |
|
Wyoming |
Leopold,E.B. et al. Development and affinites of Tertiary floras in the Rocky Mountains |
1972 |
| details |
Late Eocene |
|
New Mexico |
Leopold,E.B. et al. Development and affinites of Tertiary floras in the Rocky Mountains |
1972 |