| details |
Leonardian |
Guadalupian |
North America |
Alpern,B. The stratigraphic palynology of the Stephanian and the Permian. |
1964 |
| details |
Permian |
Triassic |
Africa |
Alpern,B. The stratigraphic palynology of the Stephanian and the Permian. |
1964 |
| details |
Stephanian |
Permian |
Nd |
Alpern,B. Stratigraphic palynology of the Stephanian and Permian. |
1964 |
| details |
Artinskian |
|
India(Madhya Pradesh) |
Anand-Prakash et al. Miofloral studies of the Lower Gondwana sediments in Johilla Coalfield, Madhya Pradesh, India. |
1984 |
| details |
Late Artinskian |
|
India(Maharashtra) |
Anand-Prakash et al. Petrology and palynostratigraphy of some Wardha Valley Coals, Maharashtra, India. |
1976 |
| details |
Sakmarian |
Tatarian |
India |
Balasundaram,M.S. et al. Glossopteris flora in India |
1976 |
| details |
Carnian |
|
Hungary |
Balogh,K. et al. Report on the activities of the Triassic Working Group in Hungary |
1983 |
| details |
Late Artinskian |
|
India(Bihar) |
Bandyopadhyay,N.N. Sporological studies and Mid-Floristic Provinces of Lower Gondwanas of India and stratigraphic evaluation |
1967 |
| details |
Late Artinskian |
|
Bhutan |
Banerjee,M. et al. Lower Permian mioflora from the Gondwana of Bhutan eastern Himalaya. |
1983 |
| details |
Late Permian |
|
Bhutan |
Banerjee,M. et al. Palyno-Petrography and depositional environment of Lower Gondwana Coal from Bhutan, Eastern Himalaya |
1986 |
| details |
Late Permian |
Early Triassic |
India(West Bengal) |
Bharadwaj,D.C. et al. Permian-Triassic miofloras from the Raniganj Coalfield, India. |
1977 |
| details |
Late Permian |
Early Triassic |
India(West Bengal) |
Bharadwaj,D.C. et al. Permian-Triassic miofloras from the Raniganj Coalfield, India. |
1977 |
| details |
Early Permian |
|
India(Bihar) |
Bharadwaj,D.C. et al. A palynostratigraphic study of Lower Gondwana sediments from South Karanpura Coalfield, Bihar, India. |
1978 |
| details |
Late Permian |
Early Triassic |
India(West Bengal) |
Bharadwaj,D.C. et al. Permo-Triassic palynostratigraphy and lithological characteristics in Damoday Basin, India. |
1979 |
| details |
Sakmarian |
Late Artinskian |
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 |
Tatarian |
|
India(Maharashtra) |
Bharadwaj,D.C. et al. Kamthi Formation-A palynological Appraisal |
1984 |