| details |
Early Gondwana |
|
Brazil(Sao Paulo) |
Sundaram,D. Palynological observations on some Lower Gondwana sediments of Parana Basin, Brazil. |
1980 |
| details |
Early Gondwana |
|
|
Sundaram,D. Palynological observations on some Lower Gondwana sediments of Parana Basin, Brazil. |
1980 |
| details |
Early Gondwana |
|
Brazil(Santa Catarina) |
Sundaram,D. Palynological observations on some Lower Gondwana sediments of Parana Basin, Brazil. |
1980 |
| details |
Early Kazanian |
|
USSR(Lithuanian SSR) |
Suveizdis,P.I. Upper Permian sediments of the Polish-Lithuanian Synclise. (In: The Data of Geology of the Lithuana. A.Grigelis and V.Karatajute-Talatajute-Talimaa, editors) |
1966 |
| details |
Permian |
|
India(Uttar Pradesh) |
Tiwari,R.S. et al. Gondwana plant microfossils from the Tethyan sediments, Malla Johar area, Uttar Pradesh. |
1980 |
| details |
Late Triassic |
|
India(Uttar Pradesh) |
Tiwari,R.S. et al. Gondwana plant microfossils from the Tethyan sediments, Malla Johar area, Uttar Pradesh. |
1980 |
| details |
Tatarian |
Early Triassic |
India |
Tiwari,R.S. Palynostratigraphy of Permo-Triassic transition in India. |
1979 |
| details |
Tatarian |
|
India(Madhya Pradesh) |
Tiwari,R.S. et al. Palynological dating of Jhingurdah Seam, Singrauli Coalfield. A reappraisal. |
1984 |
| details |
Tatarian |
Early Triassic |
India(West Bengal) |
Tiwari,R.S. et al. Miofloral transition at Raniganj-Panchet boundry in East Raniganj Coalfield and its implication on Permo-Triassic time boundary |
1983 |
| details |
Permian |
Early Triassic |
India |
Tiwari,R.S. et al. Palynological zones and their climatic inference in the coal-bearing Gondwana of Peninsular India. (In: Concepts, limits and extension of the Indian Gondwana. B.S.Venkatachala and H.K.Maheshwari, editors) |
1988 |
| details |
Late Artinskian |
|
India(Madhya Pradesh) |
Tiwari,R.S. Sporological succession in Kota and Turra Seams, Singrauli Coalfield, (M.P.), India. |
1970 |
| details |
Artinskian |
|
India(Bihar) |
Tiwari,R.S. Palynological succession in the Barakar type area. |
1973 |
| details |
Early Sakmarian |
|
India |
Tiwari,R.S. Palynological composition of the Basal Gondwana in India |
1975 |
| details |
Late Tatarian |
Early Triassic |
India |
Tiwari,R.S. Palynostratigraphy of Permotriassic transition in India. |
1976 |
| details |
Tatarian |
|
India |
Tiwari,R.S. Palynological succession through Raniganj Formation, (Upper Permian), Raniganj Coalfield, India. |
1976 |
| details |
Early Gondwana |
|
South Africa |
Tiwari,R.S. Miofloral succession in the African Lower Gondwanas. |
1974 |
| details |
Late Permian |
|
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 |