| 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 |
Middle Eocene |
India(Assam) |
Mehrotra,N.C. et al. Palynostratigraphy of Mikir Formation in the type area |
1982 |
| details |
Early Eocene |
Middle Eocene |
India(Assam) |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |