| 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 |
Kazanian |
Tatarian |
India(Madhya Pradesh) |
Tiwari,R.S. et al. A miospore assemblage in some Lower Gondwana sediments between Jeer and Daser, Son Valley, Madhya Pradesh, India. |
1974 |
| details |
Early Sakmarian |
|
India |
Tiwari,R.S. Palynological composition of the Basal Gondwana in India |
1975 |
| 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 |
Permian |
Triassic |
India(Uttar Pradesh) |
Tiwari,R.S. et al. Palynological studies on a Late Palaeozoic-Mesozoic Tethyan sequence in the Niti area of the Central Himalaya, Uttar Pradesh, India. |
1996 |
| details |
Early Artinskian |
|
India(Madhya Pradesh) |
Trivedi,B.S. et al. Palynology of Pench-Kanhan Valley Coalfield (Lower Gondwana) Madhya Pradesh, India: With reference to its age. |
1979 |
| details |
Permian |
|
USSR(Bashkir ASSR) |
Tuzova,L.S. The stratigraphic distribution of spore-pollen complexes and various vegetable debris in the Tertiary deposits of Baskiria. (In: Tertiary Coal bearing deposits in the Central and Southern Districts of Bashkiria) |
1956 |
| details |
Asselian |
Artinskian |
Canada(Arctic) |
Utting,J. Palynology of Uppermost (?) Carboniferous, Permian and Lowest Triassic rocks of the Canadian Arctic Archipelago. |
1987 |
| details |
Carboniferous |
Permian |
Canada(Arctic) |
Utting,J. et al. Thermal maturity of Carboniferous and Permian rocks of the Sverdrup Basin, Canadian Arctic Archipelaga. |
1989 |
| details |
Late Triassic |
|
USSR(Pre-Caucasus) |
Vakhrameev,V.A. et al. Upper Triassic flora from the eastern Pre-Caucasus. |
1977 |
| details |
Toarcian |
Bathonian |
USSR(Middle Asia Prov.) |
Vakhrameev,V.A. et al. Subdivision of the Continental Jurassic based on plants. (In: The Jurassic Ammonite zones of the Soviet Union. G.Y.Krymholts et al, editors) |
1988 |
| details |
Early Liassic |
|
USSR(Middle Asia Prov.) |
Vakhrameev,V.A. et al. Subdivision of the Continental Jurassic based on plants. (In: The Jurassic Ammonite zones of the Soviet Union. G.Y.Krymholts et al, editors) |
1988 |
| details |
Middle Jurassic |
|
USSR(Middle Asia Prov.) |
Vakhrameev,V.A. et al. Subdivision of the Continental Jurassic based on plants. (In: The Jurassic Ammonite zones of the Soviet Union. G.Y.Krymholts et al, editors) |
1988 |
| details |
Toarcian |
Oxfordian |
USSR(Caucasus) |
Vakhrameev,V.A. et al. Subdivision of the Continental Jurassic based on plants. (In: The Jurassic Ammonite zones of the Soviet Union. G.Y.Krymholts et al, editors) |
1988 |
| details |
Toarcian |
Oxfordian |
USSR(Siberia) |
Vakhrameev,V.A. et al. Subdivision of the Continental Jurassic based on plants. (In: The Jurassic Ammonite zones of the Soviet Union. G.Y.Krymholts et al, editors) |
1988 |