| details |
Late Artinskian |
|
Congo |
Kar,R.K. et al. Palaeozoic sporae dispersae from Congo. 3. Layers of black shale of the Lukuga. |
1967 |
| details |
Early Permian |
|
India |
Bharadwaj,D.C. A scientific basis for the circumscription of species and genera in sporae dispersae. |
1967 |
| details |
Early Permian |
|
India |
Bharadwaj,D.C. A scientific basis for the circumscription of species and genera in sporae dispersae. |
1967 |
| details |
Early Permian |
|
India |
Bharadwaj,D.C. A scientific basis for the circumscription of species and genera in sporae dispersae. |
1967 |
| details |
Early Permian |
|
India |
Bharadwaj,D.C. A scientific basis for the circumscription of species and genera in sporae dispersae. |
1967 |
| details |
Late Carboniferous |
|
Australia |
Evans,P.R. Upper Carboniferous and Permian palynological stages and their distribution in eastern Australia |
1967 |
| details |
Late Carboniferous |
Early Permian |
Brazil(Rio Grande Sul) |
Nahuys,J. et al. Palynological study and petrology of Algun Carvoes of Southern Brazil. |
1968 |
| details |
Late Artinskian |
|
India(Andhra Pradesh) |
Ghosh,T.K. Distribution of miospores in Tandur Coal, Godavari Valley, Andhra Pradesh, South India. |
1968 |
| details |
Late Carboniferous |
Early Permian |
Brazil(Rio Grande Sul) |
Ybert,J.P. Miospore study of the Candiota Coal Basin, Hulka Negra, Rio Grande do Sul. |
1968 |
| details |
Early Permian |
|
Congo |
Bose,M.N. et al. Palaeozoic sporae dispersae from Congo. 7. Coal Measures near Lake Tanganyika, South of Albertville. |
1968 |
| details |
Late Artinskian |
|
India(Bihar) |
Venkatachala,B.S. et al. Palynology of the North Karanpura Basin, Bihar, India. 2. Barakar exposures near Lungatoo, Hazribagh District. |
1968 |
| details |
Early Permian |
|
India(Orissa) |
Tiwari,R.S. Palynological investigations of some coal seams in the Ib River Coalfield (Orissa), India. |
1968 |
| details |
Late Permian |
|
India(Bihar) |
Kar,R.K. Palynology of the North Karanpura Basin, Bihar, India. 3. Raniganj exposure near Lungatoo, Hazaribagh District. |
1968 |
| details |
Late Artinskian |
|
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(Bihar) |
Kar,R.K. Palynology of the North Karanpura Basin, Bihar, India. 4. Subsurface palynology of the Bore-Hole No.K.5. |
1968 |
| details |
Permian |
|
Southern Hemisphere |
Hart,G.F. Palynology of the Permian Period. (In: Aspects of Palynology. R.H. Tschudy and R.A. Scott, editors) |
1969 |
| details |
Early Permian |
Middle Permian |
Congo |
Maheshwari,H.K. et al. Palaeozoic sporae dispersae from Congo. 8. The Kibamba River (Lukuga Coalfield area). |
1969 |