original |
Middle Eocene |
|
India(Gujarat) |
Mathur,Y.K. Studies in the fossil microflora of Kutch, India. I. On the microflora and the Hystrichosphaerids in the Gypseous Shs (Eocene) of Western Kutch, India. |
1963 |
original |
Pontian |
|
India(Bihar) |
Lukose,N.G. Microfossils from the Middle Siwalik of Bihar, India. |
1969 |
original |
Early Oligocene |
|
Mississippi |
Oboh,F.E. et al. Early Oligocene palynosequences in the eastern Gulf Coast, USA. |
1994 |
original |
Early Oligocene |
|
Alabama |
Oboh,F.E. et al. Early Oligocene palynosequences in the eastern Gulf Coast, USA. |
1994 |