| original |
Early Eocene |
Middle Eocene |
India(Assam) |
Biswas,B. Stratigraphy of the Mahadeo, Langpar, Cherra and Tura Formations, Assam, India. |
1962 |
| details |
Middle Eocene |
Late Eocene |
India(West Bengal) |
Baksi,S.K. On the palynological biostratigraphy of Bengal Basin. |
1972 |
| details |
Nd |
|
Nd |
Navale,G.K.B. et al. Some new pollen grains from Neyveli Lignite, Tamil Nadu, India. |
1979 |
| details |
Early Eocene |
Middle Eocene |
India(Bengal) |
Jansonius,J. et al. Genera File of fossil spores. Supplement 4 |
1980 |
| 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 |
| details |
Early Eocene |
|
India(West Bengal) |
Mathur,Y.K. et al. Palynofossils from the Cenozoic subsurface sediments of the Bengal Basin, India. |
1987 |
| details |
Eocene |
|
India |
Srivastava,S.K. Ctenolophon and Sclerosperma paleogeography and Senonian Indian Plate position |
1988 |
| details |
Nd |
|
Nd |
Jansonius,J. et al. Genera File of fossil spores. Supplement 11 |
1992 |