| original |
Burdigalian |
Vindobonian |
India(Kerala) |
Rao,K.P. et al. Palynology of the Neogene Quilon Beds of Kerala State in South Inida. I. Spores of pteridophytes and pollen of Monocotyledons. |
1978 |
| details |
Miocene |
|
India(Kerala) |
Ramanujam,C.G.K. Pteridophytes during the Tertiary Period of South India as Reve by their characteristic sporomorphs |
1995 |
| details |
Miocene |
|
India(Maharashtra) |
Ramanujam,C.G.K. Pteridophytes during the Tertiary Period of South India as Reve by their characteristic sporomorphs |
1995 |
| details |
Miocene |
|
India(Karnataka) |
Ramanujam,C.G.K. Pteridophytes during the Tertiary Period of South India as Reve by their characteristic sporomorphs |
1995 |