| details |
Permian |
Late Asselian |
Canada |
Lenz,A.C. et al. Paleoscene 15. Paleozoic biostratigraphy |
1995 |
| details |
Permian |
Late Asselian |
Canada |
Lenz,A.C. et al. Paleoscene 15. Paleozoic biostratigraphy |
1995 |
| details |
Sakmarian |
|
Brazil(Santa Catarina) |
Pons,M.E.H. Palynology of the Itarare Sub-Group in the "White's section", Lower Permian, Santa Catarina, Brazil.Part 3. |
1977 |
| details |
Early Permian |
|
Brazil(Santa Catarina) |
Pons,M.E.H. Palynological study of the Subgroup Itarare in the "White's Section", Lower Permian, Santa Catarina, (Brazil). Part 2. |
1976 |
| details |
Kazanian |
|
Barents Sea |
Nilsson,I. et al. Permian stratigrapahy of the Svalis Dome, South-Western Barents |
1996 |
| details |
Permian |
Tatarian |
Arctic Ocean(Barents Sea) |
Mangerud,G. Palynostratigraphy of the Permian and Lowermost Triassic succession Finnmark Platform, Barents Sea. |
1994 |
| details |
Permian |
|
Arctic Ocean |
Dibner,A.F. et al. Carboniferous, Permian and Triassic spore-pollen assemblages of the Barents Sea Shelf and their geological significance. (In: Geology and mineral genesis in Arctic Region USSR. Symposium of Scientific Studies.) |
1981 |
| details |
Permian |
|
Arctic Ocean |
Dibner,A.F. et al. Carboniferous, Permian and Triassic spore-pollen assemblages of the Barents Sea Shelf and their geological significance. (In: Geology and mineral genesis in Arctic Region USSR. Symposium of Scientific Studies.) |
1981 |
| details |
Permian |
|
Alaska |
Witmer,R.J. et al. Biostratigraphic correlation of selected test wells of National Petroleum Reserve in Alaska |
1981 |