| original |
Artinskian |
|
West Pakistan |
Balme,B.E. Palynology of Permian and Triassic strata in the Salt Range and Surghar range West Pakistan. (In: Stratigraphic boundary problems-Permian and Triassic of West Pakistan. B.Kummel and K.Teichert, editors) |
1970 |
| details |
Early Wolfcampian |
|
Iran |
Chўteauneuf,J.-J. et al. Preliminary report on Permian palynology of Iran. |
1979 |
| details |
Middle Triassic |
|
India(West Bengal) |
Tiwari,R.S. et al. A Middle Triassic mioflora from India. |
1980 |
| details |
Nd |
|
Czechoslovakia |
Planderova,E. New data on the age of "Roznava Zeleznik" Group. |
1980 |
| 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 |
Triassic |
|
India |
Raghubanshi,A.S. et al. Environmental change and biological diversity: present, past and future. |
1991 |
| details |
Kazanian |
Tatarian |
Pakistan |
Gomankov,A.V. et al. Correlations between Tatarian, (Permian), Type Section (Russia), and the Salt Range, (Pakistan): Palynology and palaeomagnetism. |
1999 |