| details |
Nd |
|
Nd |
Lentin,J.K. et al. Fossil dinoflagellates: index to genera and species. |
1973 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| details |
Middle Miocene |
|
India(Kerala) |
Rao,K.P. Palynology of the Tertiary deposits of Kerala State, South India. |
1974 |
| details |
Tertiary |
|
India(Assam) |
Lakhanpal,R.N. et al. A catalogue of Indian fossil plants |
1976 |
| details |
Eocene |
Oligocene |
India(Assam) |
Lakhanpal,R.N. et al. A catalogue of Indian fossil plants |
1976 |
| details |
Eocene |
|
India(Assam) |
Downie,C. et al. Bibliography and index of fossil dinoflagellates and acritarchs. |
1965 |
| original |
Miocene |
|
India(Assam) |
Baksi,S.K. Palynological investigation of Simsang River Tertiaries, South Shillong Front, Assam. |
1962 |
| details |
Eocene |
|
India(Assam) |
Srivastava,N.C. et al. Hystrichosphaerids from Tertiary subcrops of Assam, India. |
1969 |