| details |
Early Gondwana |
|
India |
Ghosh,A.K. Growth of palaeobotany in relation to biostratigraphy of India. |
1979 |
| details |
Cenomanian |
|
France |
Durand,S. et al. Discovery of a fossiliferous Cenomanian deposit in Neau (Mayenne) |
1971 |
| details |
Late Aptian |
|
Hungary |
DeЎk,M.H. The presence in Hungary of the genus Welwitschiapites Bolchovitina ex Potonie. |
1963 |
| details |
Early Permian |
|
India(Maharashtra) |
Chitnis,S.R. Palaeopalynological investigation of some borecore samples from Kamptee Coalfield, District Nagpur, Maharashtra, India. |
1979 |
| details |
Autunian |
|
Spain |
Broutin,J. The palaeogeographical importance of a mixed flora discovered in the Lower Permian of the South-Western Iberian Peninsula. |
1982 |
| details |
Autunian |
|
Portugal |
Broutin,J. The palaeogeographical importance of a mixed flora discovered in the Lower Permian of the South-Western Iberian Peninsula. |
1982 |
| details |
Aptian |
Albian |
France |
Boltenhagen,E. State of knowledge of Lower Cretaceous palynology |
1966 |
| details |
Early Artinskian |
Tatarian |
India |
Bharadwaj,D.C. Distribution of spores and pollen grains dispersed in the Lower Gondwana Formation of India |
1966 |
| details |
Late Artinskian |
|
India(Madhya Pradesh) |
Bharadwaj,D.C. et al. Correlation of coal seams in Chirimiri Coalfield, M.P., on the basis of sporae dispersae. |
1968 |
| details |
Late Permian |
|
India(Bihar) |
Bharadwaj,D.C. et al. Sporological study of Seam 8 in Raniganj Coalfield, Bihar. (India).Part 2. Distribution of sporae dispersae and correlation. |
1965 |
| details |
Early Gondwana |
|
India(Bihar) |
Bharadwaj,D.C. et al. Sporological analysis of some Coal and Carbonaceous Shales from Barren Measure Stage (Lower Gondwana), of India. |
1965 |
| details |
Early Permian |
|
India(Bihar) |
Bharadwaj,D.C. Distribution of spores and pollen grains dispersed in the Lower Gondwana formations of India. |
1966 |
| details |
Middle Permian |
|
India(Bihar) |
Bharadwaj,D.C. Distribution of spores and pollen grains dispersed in the Lower Gondwana formations of India. |
1966 |
| details |
Early Permian |
|
India(Madhya Pradesh) |
Bharadwaj,D.C. et al. Correlation of coal seams in Chirimiri Coalfield, M.P., on the basis of sporae dispersae. |
1968 |
| details |
Late Carboniferous |
|
India(Madhya Pradesh) |
Bharadwaj,D.C. et al. The correlation of coalseams in Korba Coalfield, Lower Gondwanas, India. |
1964 |
| details |
Early Gondwana |
|
India(Bihar) |
Bharadwaj,D.C. et al. On the palynostratigraphy of Argada's Seam in South Karanpura Coalfield, Bihar. |
1972 |
| original |
Late Permian |
|
India(Bihar) |
Bharadwaj,D.C. et al. Sporological study of Seam 8 in Raniganj Coalfield, Bihar. (India).Part 1. Description of sporae dispersae. |
1964 |