| details |
Eocene |
|
Wyoming |
Santucci,V.L. The Yellowstone Paleontological Survey. |
1998 |
| details |
Late Pannonian |
|
Hungary |
Palfalvy,I. et al. The plant remains of the Lignite complexes of Visonta |
1979 |
| details |
Late Neogene |
|
USSR(Kamchatka Oblast) |
Skiba,L.A. The history of the Deveolpment of Kamchatka vegetation during the Late Cenozoic. |
1975 |
| details |
Late Tortonian |
|
Poland |
Kosciowko,H. et al. Tertiary formations in the forefield of the Eastern Sudetes. |
1968 |
| details |
Miocene |
|
USSR(Far East) |
Barbashinova,V.N. et al. Main features of Miocene flora in the South of Soviet Far East according to spore and pollen analysis data |
1962 |