| 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 Artinskian |
|
India(Madhya Pradesh) |
Bharadwaj,D.C. et al. Sporological correlation of coal seams in Bisrampur Coalfeild, M.P., India. |
1970 |
| details |
Early Gondwana |
|
India(Bihar) |
Bharadwaj,D.C. et al. Sporological correlation of coal seams in Saunda and Gidi areas of South Karanpura Coalfield, Bihar, India. |
1968 |
| details |
Late Permian |
Early Triassic |
India(Bengal) |
Mehrotra,N.C. et al. Palynostratigraphic, paleoclimatic and paleoenvironment studies of subsurface Gondwana sediments of Bengal Basin |
1991 |
| details |
Late Namurian A |
Namurian C |
China(Kansu) |
Zhu,H. Namurian miospores from China and their correlation with Europe and North America. |
1995 |
| details |
Early Permian |
Late Cretaceous |
India(Madhya Pradesh) |
Tiwari,R.S. et al. Protoeusaccites gen.nov.-A case of transitionary character-State in Saccusstructure in the Late Permian Bisaccate pollen |
1995 |
| details |
Tatarian |
|
India(Andhra Pradesh) |
Srivastava,S.C. et al. Palynological dating of Lower Gondwana sediments in Sattupalli area, Chintalpudi Sub-Basin, Andhra Pradesh, India |
1994 |
| details |
Late Permian |
|
USSR(Taymyr Nat.Okrug) |
Dyuzhikova,E.E. Stratigraphic subdivision of the Upper Palaeozoic Coal-bearing deposits in the Norilsk Region on a palynological basis. |
1974 |
| details |
Late Carboniferous |
Kazanian |
USSR(Urals) |
Dyupina,G.V. Lower Permian spore-pollen complexes from the Middle Urals. |
1974 |
| details |
Carboniferous |
|
USSR(Kazakh SSR) |
Oshurkova,M.V. Miospore assemblages of the Coalbearing Carboniferous deposits of Central Kazakhstan. |
1976 |
| details |
Carboniferous |
|
USSR(Kazakh SSR) |
Oshurkova,M.V. Correlation of the deposits of the Coal-bearing Carboniferous in Kazakhstan by the method of cluster analysis on the Bais of palynological data. |
1976 |
| details |
Permian |
|
India(Arunachal Pradesh) |
Srivastava,S.C. et al. A note on the palynology of the Gondwanas of Siang District, Arunachal Pradesh. |
1977 |
| details |
Late Triassic |
|
India(Madhya Pradesh) |
Sundaram,D. et al. Triassic microflora from South Rewa Basin, India. |
1977 |
| details |
Tatarian |
|
India |
Tiwari,R.S. Palynological succession through Raniganj Formation, (Upper Permian), Raniganj Coalfield, India. |
1976 |
| details |
Tatarian |
|
India(West Bengal) |
Satsangi,P.P. et al. Sporological analysis of Panchet Series, Rajiganj Coalfields and its bearing on Permo-Triassic transition. |
1972 |
| details |
Hettangian |
Cenomanian |
USSR(Ukrainian SSR) |
Voronova,M.A. Palynological |
1964 |
| details |
Sakmarian |
Oxfordian |
India |
Vijaya et al. Morpho-evolutionary biohorizon stratigraphy and cladistics in saccate pollen through Gondwana sequences of India. |
1992 |