| details |
Permian |
|
Argentina(Buenos Aires) |
Archangelsky,S. et al. Permian palynomorphs from drillings in the Colorado Basin, Argentina Shelf, Buenos Aires Province. |
1980 |
| details |
Late Permian |
|
Argentina(Buenos Aires) |
Archangelsky,S. Palynostratigraphy of the Continental Shelf. (In: Geologia Y Recursos naturales De La Plataforma Continental Argentina) |
1996 |
| details |
Early Autunian |
|
Romania |
Antonescu,E. New palynological data on the Stephanian and Autunian in the Banat. |
1978 |
| details |
Early Autunian |
|
Romania |
Antonescu,E. New palynological data on the Stephanian and Autunian in the Banat. |
1978 |
| details |
Autunian |
|
Romania |
Antonescu,E. et al. Palynological contributions to the knowledge of the Permian from Banat. |
1976 |
| details |
Late Tatarian |
Carnian |
Australia(Queensland) |
Anderson,H.M. et al. A preliminary review of the biostratigraphy of the uppermost Permian, Triassic and lowermost Jurassic of Gondwanaland. |
1970 |
| details |
Early Permian |
|
Argentina(Buenos Aires) |
Amos,A.J. et al. Late Palaeozoic Sauce Grande Formation of eastern Argentina. (In: Earth's Pre-Pleistocene Glacial Record. Pre-Pleistocene Tillites. M.J.Hambrey and W.B.Harland, editors) |
1981 |
| details |
Early Triassic |
Middle Triassic |
USSR(Mangyshlak ASSR) |
Alekseeva,L.V. et al. Stratigraphic subdivision of Triassic in South Mengyshlak |
1991 |
| details |
Middle Triassic |
|
Iraq |
Al-Ameri,T.K. Palynofloral evidence for Middle Triassic age, palaeoenvironments and sedimentary provenance of sediments in borehole 5/8, western Iraqi Desert. |
1990 |
| details |
Middle Carboniferous |
|
USSR(Kazakh SSR) |
Aksenova,G.G. et al. Ecological types of associated fauna and flora and rules of their distribution in coal deposits of the Ekibastuz Basin. (In: Environments and life in the geological past, problems of Ecostratigraphy.) |
1979 |
| details |
Permian |
|
Bangladesh |
Akhtar,A. et al. Palynomorphs of Permian Gondwana coal from borehole GDH-38, Barapukuria Coal Basin, Bangladesh. |
1998 |
| details |
Permian |
|
Bangladesh |
Akhtar,A. et al. Palynomorphs of Permian Gondwana coal from borehole GDH-38, Barapukuria Coal Basin, Bangladesh. |
2000 |
| details |
Permian |
|
Bangladesh |
Akhtar,A. et al. Palynomorphs of Permian Gondwana coal from borehole GDH-38, Barapukuria Coal Basin, Bangladesh. |
2000 |