| details |
Early Triassic |
|
India(Madhya Pradesh) |
Tiwari,R.S. et al. Permo - Triassic Boundary on the Indian Peninsula. (In: Permo-Triassic Events in the Eastern Tethys; Stratigraphy, Classification and Relations with the Western Tethys. W.C.Sweet et al, editors) |
1992 |
| details |
Early Triassic |
|
India(West Bengal) |
Tiwari,R.S. et al. Sporae dispersae of some Lower and Middle Triassic sediments from Damodar Basin, India. |
1981 |
| details |
Late Permian |
Middle Triassic |
India(West Bengal) |
Tiwari,R.S. et al. Sporae dispersae of some Lower and Middle Triassic sediments from Damodar Basin, India. |
1981 |
| details |
Late Permian |
Rhaetian |
India(Uttar Pradesh) |
Tiwari,R.S. et al. Palynological studies of the Tethyan sequence in Malla Johar area, Kumaon Himalaya, India. |
1984 |
| original |
Early Triassic |
|
India(Uttar Pradesh) |
Tiwari,R.S. et al. Permian mioflora from Upper Part of Quartzite Member, Tal Formation, Singtali area, Lesser Himalaya, Uttar Pradesh |
1986 |
| original |
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 |
Late Permian |
Early Triassic |
India(Madhya Pradesh) |
Tiwari,R.S. et al. A palynological assemblage from Parsora Formation, Johilla Coalfield, South Rewa Gondwana Basin, Madhya Pradesh. |
1987 |
| details |
Late Permian |
Middle Triassic |
Pakistan |
Tiwari,R.S. et al. Reflection on relationship of Tethyan palynoflora. (In: Concepts, limits and extension of the Indian Gondwana. B.S.Venkatachala and H.K.Maheshwari, editors) |
1988 |
| details |
Permian |
Triassic |
India(Uttar Pradesh) |
Tiwari,R.S. et al. Reflection on relationship of Tethyan palynoflora. (In: Concepts, limits and extension of the Indian Gondwana. B.S.Venkatachala and H.K.Maheshwari, editors) |
1988 |
| details |
Late Permian |
|
India(Orissa) |
Tiwari,R.S. et al. Palynological evidence for Upper Permian Raniganj Coals in western part of the Talcher Coalfield, Orissa, India. |
1991 |
| details |
Early Triassic |
|
India(Madhya Pradesh) |
Tiwari,R.S. et al. Palyno-dating of Nidpur Beds, Son Grab, Madhya Pradesh. (In: Proceeding of the Symposium on the Vistas in Indian Palaeobotany. K.P.Jain and R.S.Tiwari, editors) |
1990 |
| details |
Late 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 |
Late Scythian |
|
India(Madhya Pradesh) |
Tiwari,R.S. et al. A palyno-assemblage from Adadeva Formation in Nidpur area, Madhya Pradesh. |
1992 |
| details |
Late Permian |
Middle Triassic |
India(Peninsular) |
Tiwari,R.S. Evolutionary shifts in Triassic palynofloras and palynoevent stratigraphy. (In: The Nonmarine Triassic. S.C. Lucas and M.Morales, editors) |
1993 |
| details |
Triassic |
|
India(Rajasthan) |
Tikku,C.L. et al. Note on the presence of Triassic and Permian sediments in subsurface Shumarwali Talai area, Jaisalmer District, Rajasthan. |
1976 |
| details |
Early Griesbachian |
|
Scotland(Shetland) |
Swiecicki,T. et al. Dating, correlation and stratigraphy of the Triassic sediments in the West Shetlands Area. (In: Permian and Triassic Rifting in Northwest Europe. S.A.R.Boldy, editor) |
1995 |
| details |
Asselian |
Sakmarian |
Saudi Arabia |
Stephenson,M. Correlation of palynological assemblages from the Late Palaeozoic Unayzah and Al Khlata Formations of Arabia and their palaeophytogeographical affinities. |
1998 |