| original |
Early Eocene |
Middle Eocene |
India(Assam) |
Biswas,B. Stratigraphy of the Mahadeo, Langpar, Cherra and Tura Formations, Assam, India. |
1962 |
| details |
Early Eocene |
|
India(Meghalaya) |
Lakhanpal,R.N. et al. A catalogue of Indian fossil plants |
1976 |
| details |
Middle Eocene |
Early Pliocene |
China(Qinghai) |
Zhu,Z. et al. A research on Tertiary palynology from the Qaidam Basin, Qinghai Province. |
1985 |
| details |
Early Eocene |
Middle Eocene |
India(Assam) |
Zhu,Z. et al. A research on Tertiary palynology from the Qaidam Basin, Qinghai Province. |
1985 |