| original |
Late Permian |
|
India(Bihar) |
Bharadwaj,D.C. et al. A sporological study of Seam VII, (Jote Dhemo Colliery) in the Raniganj Coalfield, Bihar, (India). |
1965 |
| details |
Tatarian |
|
India |
Tiwari,R.S. Palaeozoic cryptogamic spores. (In: Aspects and Appraisal of Indian Palaeobotany. K.R.Surange, editor) |
1974 |
| details |
Late Permian |
|
India(West Bengal) |
Lakhanpal,R.N. et al. A catalogue of Indian fossil plants |
1976 |
| details |
Late Permian |
|
Antarctica |
Dibner,A.F. Palynocomplexes and age of the Amery Formation deposits, east Antarctica. |
1978 |
| details |
Late Permian |
|
India(Bihar) |
Mandal,J. et al. Palaeobotany of Tattitola Bed in Pachwara Coalfield, Santhal Pargana, Bihar, with remarks on the age of the Bed. |
1981 |
| details |
Late Tatarian |
|
India(Bihar) |
Mandal,J. et al. Palaeobotany of Tattitola Bed in Pachwara Coalfield, Santhal Pargana, Bihar, with remarks on the age of the Bed |
1981 |
| details |
Tatarian |
|
India(Madhya Pradesh) |
Salujha,S.K. et al. Gondwana palynofossils from the Satpura Basin, Madhya Pradesh, India. |
1984 |
| details |
Sakmarian |
Artinskian |
India(Bihar) |
Banerjee,M. et al. Palynostratigraphy and environment of deposition in the Lower Gondwana sediments of Chuparbhita Coalfield, Rajmahal Hills. |
1988 |
| details |
Permian |
|
India |
Raghubanshi,A.S. et al. Environmental change and biological diversity: present, past and future. |
1991 |
| details |
Late Permian |
Early Triassic |
India(West Bengal) |
Tiwari,R.S. et al. Palynological sequence and relationship of subsurface Permian-Triassic sediments in eastern Raniganj Coalfield, West Bengal, India. |
1992 |