| details |
Eocene |
|
Northern Hemisphere |
Shearer,J.C. et al. Delineation of distinctive nature of Tertiary coal beds. |
1995 |
| details |
Middle Miocene |
|
India(Punjab) |
Ghosh,A.K. Palynology of the Siwaliks |
1977 |
| details |
Middle Miocene |
|
India(Himachal Pradesh) |
Ghosh,A.K. Palynology of the Siwaliks |
1977 |
| details |
Middle Miocene |
|
India(Uttar Pradesh) |
Ghosh,A.K. Palynology of the Siwaliks |
1977 |
| details |
Middle Oligocene |
|
Germany(Brandenburg) |
Mai,D.H. Contributions to the flora of the Middle Oligocene Calau Beds I Brandenburg, Germany |
1998 |