| original |
Middle Permian |
|
India(Bihar) |
Kar,R.K. Palynology of the Barren Measures sequence from Jharia Coalfield, Bihar, India. 2. General palynology. |
1968 |
| details |
Kazanian |
|
India(Bihar) |
Kar,R.K. Palynology of the North Karanpura Basin, Bihar, India. 4. Subsurface palynology of the Bore-Hole No.K.5. |
1968 |
| details |
Kazanian |
|
India |
Tiwari,R.S. Palaeozoic cryptogamic spores. (In: Aspects and Appraisal of Indian Palaeobotany. K.R.Surange, editor) |
1974 |
| details |
Permian |
|
India(Bihar) |
Lakhanpal,R.N. et al. A catalogue of Indian fossil plants |
1976 |
| details |
Permian |
|
Congo |
Kar,R.K. et al. Palaeozoic sporae dispersae from Zaire (Congo). 12. Assise a Couches De Houille from Greinerville Region. |
1976 |
| details |
Artinskian |
|
Canada(Arctic) |
Dolby,G. et al. The micropalaeontology, palynology and stratigraphy of the Panarctic Tenn.Robert Harbour K-07 Well. |
1977 |
| details |
Late Permian |
|
Dem.Repub.of the Congo |
Kar,R.K. et al. Palaeozoic sporae dispersae from Zaire, (Congo). 18. Two samples from Bore-Hole No.11 from Molula, (previously Greinervlle). |
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 |
Permian |
|
India |
Raghubanshi,A.S. et al. Environmental change and biological diversity: present, past and future. |
1991 |