| details |
Tatarian |
Spathian |
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 Artinskian |
Middle Artinskian |
|
Arai,M. et al. Pollen and spores of the fossil plant bearing strata of Sao Joao do Triunfo, Rio Bonito Formation (Permian). |
1980 |
| details |
Permian |
|
Argentina(Cordoba) |
Archangelsky,S. et al. Subsurface Permian pollen associations from the Province of Cordoba. |
1977 |
| details |
Late Carboniferous |
|
Brazil |
Archangelsky,S. et al. The Carboniferous and Early Permian of the South American Gondwana area. |
1980 |
| details |
Permian |
|
Brazil |
Archangelsky,S. et al. The Carboniferous and Early Permian of the South American Gondwana area. |
1980 |
| details |
Carboniferous |
|
Paraguay |
Archangelsky,S. et al. The Carboniferous and Early Permian of the South American Gondwana area. |
1980 |
| details |
Permian |
|
Paraguay |
Archangelsky,S. et al. The Carboniferous and Early Permian of the South American Gondwana area. |
1980 |
| details |
Carboniferous |
|
Uruguay |
Archangelsky,S. et al. The Carboniferous and Early Permian of the South American Gondwana area. |
1980 |
| details |
Permian |
|
Uruguay |
Archangelsky,S. et al. The Carboniferous and Early Permian of the South American Gondwana area. |
1980 |
| details |
Carboniferous |
|
Argentina |
Archangelsky,S. et al. The Carboniferous and Early Permian of the South American Gondwana area. |
1980 |
| details |
Permian |
|
Argentina |
Archangelsky,S. et al. The Carboniferous and Early Permian of the South American Gondwana area. |
1980 |
| details |
Autunian |
|
Spain |
Arche,A. et al. The Permian of the Iberian Chain and on the Borders of the Central system. |
1983 |
| details |
Late Stephanian |
Autunian |
Argentina(La Rioja) |
Azcuy,C.L. et al. Palynozones of the Carboniferous-Permian boundary in the Paganzo Basin. |
1980 |
| details |
Early Sakmarian |
Middle Permian |
Argentina |
Azcuy,C.L. A review of the Early Gondwana palynology of Argentina and South America. |
1979 |
| details |
Early Sakmarian |
|
Argentina |
Azcuy,C.L. A review of the Early Gondwana palynology of Argentina and South America. |
1979 |
| details |
Early Permian |
|
Argentina(San Luis) |
Azcuy,C.L. et al. Paganzo Basin. (In: The Carboniferous System in the Republic of Argentina. S.Archangelsky, editor) |
1987 |
| details |
Sakmarian |
|
Argentina(La Rioja) |
Azcuy,C.L. Palynological associations of the Upper Paleozoic of Argentina and their relationships. |
1975 |