| original |
Miocene |
|
India(Assam) |
Baksi,S.K. Palynological investigation of Simsang River Tertiaries, South Shillong Front, Assam. |
1962 |
| original |
Paleocene |
|
India(Assam) |
Sah,S.C.D. et al. Palyno-stratigraphy of the sedimentary formations of Assam. 1. Stratigraphical position of the Cherra Formation. |
1966 |
| details |
Tertiary |
|
India(Meghalaya) |
Lakhanpal,R.N. et al. A catalogue of Indian fossil plants |
1976 |
| details |
Tertiary |
|
India(Meghalaya) |
Lakhanpal,R.N. et al. A catalogue of Indian fossil plants |
1976 |
| details |
Paleocene |
|
India(Assam) |
Saxena,R.K. Taxonomic study of the Polycolpate pollen grains from the Indian Tertiary sediments with special reference to nomenclature. |
1982 |