| original |
Late Sakmarian |
|
India(Bihar) |
Lele,K.M. Studies in the Talchir flora of India. 10. Early and Late Talchir microfloras from the West Bokaro Coalfield, Bihar. |
1975 |
| details |
Early Permian |
|
India(West Bengal) |
Tiwari,R.S. et al. Marker assemblage-zones of spores and pollen species through Gondwana Palaeozoic and Mesozoic sequence in India. |
1992 |
| details |
Early Permian |
|
India(Bihar) |
Tiwari,R.S. et al. Marker assemblage-zones of spores and pollen species through Gondwana Palaeozoic and Mesozoic sequence in India. |
1992 |
| details |
Asselian |
Sakmarian |
India(Andhra Pradesh) |
Prasad,B. et al. A standard palynozonation scheme for the Cretaceous and Pre-Cretaceous subsurface sediments of Krishna-Godavari Basin, India. |
1995 |
| details |
Asselian |
Early Artinskian |
India(Andhra Pradesh) |
Prasad,B. Palynology of the Drakshrama Argillite, Krishna-Godavari Basin. |
1996 |