| details |
Middle Eocene |
|
Wyoming |
Wodehouse,R.P. Tertiary pollen.1.Pollen of the living representatives of the Green River flora. |
1932 |
| details |
Middle Eocene |
|
Utah |
Wodehouse,R.P. Tertiary pollen.1.Pollen of the living representatives of the Green River flora. |
1932 |
| details |
Middle Eocene |
|
Colorado |
Wodehouse,R.P. Tertiary pollen.1.Pollen of the living representatives of the Green River flora. |
1932 |
| details |
Nd |
|
Nd |
Cranwell,L.M. Fossil pollen from Seymour Island, Antarctica |
1959 |
| details |
Late Cretaceous |
Eocene |
Antarctica |
Cranwell,L.M. Palynological intimations of some Pre-Oligocene Antarctic climates. |
1969 |