| details |
Tertiary |
|
India(Assam) |
Singh,R.Y. Morphological study of the Retialetes complex from Indian Tertiaries |
1975 |
| details |
Nd |
|
Nd |
Singh,H.P. et al. Palynology of the Neogene sediments of Jorajan Well-3, Upper Assam. |
1979 |
| details |
Middle Eocene |
Late Eocene |
India(Assam) |
Singh,R.K. Development of Palaeogene palynostratigraphy in northeast India. (In: Cenozoic stratigraphy and palynology in India.) |
1982 |
| details |
Middle Eocene |
Late Eocene |
India(West Bengal) |
Singh,R.K. Development of Palaeogene palynostratigraphy in northeast India. (In: Cenozoic stratigraphy and palynology in India.) |
1982 |