| details |
Middle Permian |
Late Permian |
India(Bihar) |
Tiwari,R.S. Miospore assemblage in some Coals of Barakar Stage (Lower Gondwana), of India. |
1965 |
| details |
Early Permian |
|
India(Orissa) |
Srivastava,S.C. A palyno-Petrological study of some Barakar Coals of India |
1967 |
| details |
Early Permian |
|
Brazil(Santa Catarina) |
Tiwari,R.S. et al. Pollen and spore assemblage in some Coals of Brazil. |
1967 |
| details |
Early Permian |
|
Brazil(Rio Grande Sul) |
Tiwari,R.S. et al. Pollen and spore assemblage in some Coals of Brazil. |
1967 |
| details |
Early Permian |
|
India(Orissa) |
Tiwari,R.S. Palynological investigations of some coal seams in the Ib River Coalfield (Orissa), India. |
1968 |
| details |
Late Artinskian |
|
India(Madhya Pradesh) |
Bharadwaj,D.C. et al. Sporological succession and age of Jhingurdah Seam, Singrauli Coalfield, M.P., India. |
1969 |
| details |
Late Artinskian |
|
India(Bihar) |
Lele,K.M. et al. Two miospore assemblages from the Argada Sector, South Karanpura Coalfield, Bihar, with remarks on their probable age. |
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 |
| details |
Permian |
|
Congo |
Maheshwari,H.K. Palaeozoic Sporae Despersae from Congo. 10. Microfossils from a cliff section at the confluence of Lufupa and Mshyashya Rivers, South Katanga. |
1969 |
| details |
Middle Permian |
|
India(Bihar) |
Maithy,P.K. Palaeobotany and stratigraphy of the coal-bearing beds of the Daltonganj Coalfield, Bihar. |
1969 |
| details |
Early Gondwana |
|
India(Bihar) |
Maithy,P.K. Palaeobotany and stratigraphy of the coal-bearing beds of the Daltonganj Coalfield, Bihar. |
1969 |
| details |
Early Permian |
|
India(Orissa) |
Srivastava,S.C. Miofloral investigations in some Coals of Talcher Coalfield (Orissa) India. |
1970 |
| details |
Artinskian |
|
Madagascar |
Rakotoarivelo,H.J. Palynostratigraphical comparison in the coal bearing basin of Sakoa-Sakamena, Madagascar. |
1970 |
| details |
Late Artinskian |
|
India(Madhya Pradesh) |
Anand-Prakash Sporae dispersae in the Coals of Pench-Kanhan and Pathakhera Coalfields, (M.P.), India. |
1972 |
| details |
Late Permian |
|
India(Bihar) |
Navale,G.K.B. et al. A microscopic study of some Raniganj Coals. |
1972 |
| details |
Early Permian |
Middle Permian |
Nd |
Sinha,V. Sporae dispersae from Jhingurdah Seam, Singrauli Coalfield, (M.P.), India. |
1972 |
| details |
Late Carboniferous |
Permian |
India(Bihar) |
Lele,K.M. et al. Studies in the Talchir flora of India--7. Palynology of the Talchir Formation in the Jayanti Coalfield, Bihar. |
1972 |