| details |
Permian |
|
India(West Bengal) |
Singh,V. et al. Pattern of miofloras through Permo-Triassic transition in Bore-Hole Rad-2, East Raniganj Coalfield, West Bengal. |
1982 |
| details |
Late Artinskian |
|
India(Madhya Pradesh) |
Salujha,S.K. et al. Gondwana palynofossils from the Satpura Basin, Madhya Pradesh, India. |
1984 |
| original |
Tatarian |
|
India(Madhya Pradesh) |
Tiwari,R.S. et al. Palynological dating of Jhingurdah Seam, Singrauli Coalfield. A reappraisal. |
1984 |
| details |
Induan |
|
USSR(Urals) |
Tuzhikova,V.I. Miospores and stratigraphy of supporting sections of the Uralian Triassic. (Lower Triassic - Upper Permian Boundary) |
1985 |
| details |
Induan |
|
USSR(Urals) |
Tuzhikova,V.I. Miospores and stratigraphy of supporting sections of the Uralian Triassic. (Lower Triassic - Upper Permian Boundary) |
1985 |
| details |
Permian |
|
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 |
Early Griesbachian |
|
Hungary |
Haas,J. et al. Permian - Triassic Boundary in Hungary. |
1988 |
| details |
Olenikian |
|
China(Shansi) |
Ouyang,S. et al. Spores and pollen from the Lower Triassic Heshanggou Formation, Shaanxi Province, North China. |
1988 |
| details |
Early Triassic |
|
Hungary |
Kozur,H. The Permian - Triassic Boundary in marine and continental sediments |
1989 |
| details |
Changhsingian |
|
Czechoslovakia(Slovensko) |
Planderova,E. New knowledge on biostratigraphic zoning of the Upper Permian B on microflora. (In: Zbornik paleontologickes Konference;Sucane problemy a trendy v Ceskoslovenskej paleontologkej. O.Samuel.editor) |
1989 |
| details |
Early Permian |
Middle Permian |
India(Madhya Pradesh) |
Srivastava,S.C. et al. Permian-Triassic palynofloral transition in Godavari Graben, Andhra Pradesh. (In: Proceeding of the Symposium on the Vistas in Indian Palaeobotany. K.P.Jain and R.S.Tiwari, editors) |
1990 |
| 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 Permian |
|
Zambia |
Yemane,K. et al. A short review of palaeoenvironments for Lower Beaufort, (Upper Permian), Karoo sequences from southern to central Africa: A major Gondwana lacustrine episode. |
1990 |
| details |
Late Permian |
|
Malawi |
Yemane,K. et al. A short review of palaeoenvironments for Lower Beaufort, (Upper Permian), Karoo sequences from southern to central Africa: A major Gondwana lacustrine episode. |
1990 |
| details |
Late Permian |
|
Tanzania |
Yemane,K. et al. A short review of palaeoenvironments for Lower Beaufort, (Upper Permian), Karoo sequences from southern to central Africa: A major Gondwana lacustrine episode. |
1990 |
| 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 |
Late Permian |
|
India(West Bengal) |
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 |