| details |
Roadian |
Wordian |
Canada(Arctic) |
Utting,J. Palynostratigraphy of Permian and Lower Triassic Rocks, Sverdrup Basin, Canadian Arctic Archipelago |
1994 |
| details |
Roadian |
Wordian |
Canada(Arctic) |
Utting,J. et al. Late Permian palynomorph assemblages from Ufimian and Kazanian sequences in Russia, and comparison with Roadian and Wordian assemblages from the Canadian Arctic |
1997 |
| details |
Artinskian |
Ufimian |
USSR(Urals) |
Dyupina,G.V. Morphology and stratigraphic distribution of striate pollen in Permian deposits of the Middle Urals. (In: New Miospores, Foraminifera, Ostracods and conodonts of the Paleozoic and Mesozoic of the Urals. Collected Articles on the Problems of Stratigraphy.#24. N.P.Malachova and B.I.Chuvashev, editors) |
1975 |
| details |
Late Kungurian |
Ufimian |
USSR(Nenets Nat.Okrug) |
Molin,V.A. et al. New data on the paleontological characteristics of Upper Permian deposits of the Kanin Peninsula. (In: Supporting sections of Silurian and Devonian boundary deposits of the Pripolar Urals. V.S.Tsyganko and V.A.Chermnykh, editors) |
1983 |
| details |
Permian |
Ufimian |
Arctic Ocean(Barents Sea) |
Mangerud,G. Palynostratigraphy of the Permian and Lowermost Triassic succession Finnmark Platform, Barents Sea. |
1994 |
| details |
Permian |
Ufimian |
Arctic Ocean(Barents Sea) |
Bugge,T. et al. The Upper Palaeozoic succession on the Finnmark Platform, Barents Sea. |
1995 |
| details |
Ufimian |
Tatarian |
USSR(Leningrad) |
Faddeeva,I.Z. Palynostratigraphy of Permian deposits. (In: Practical Palynostratigraphy. L.A. Panova et al, editors) |
1990 |
| details |
Autunian |
Roadian |
Spain |
Broutin,J. Paleobotanical and palynological studies of the Carboniferous-Permian boundary in the Continental Basins of the Southeastern Ossa-Morena zone (Guadalcanal area, Southern Spain). Paleogeographical and stratigraphic implications. |
1981 |
| details |
Late Artinskian |
Roadian |
Canada(Arctic) |
Utting,J. Preliminary palynological zonation of surface and subsurface sections of Carboniferous, Permian and lowest Triassic Rocks, Sverdrup Basin, Canadian Arctic Archipelago. |
1989 |
| details |
Carboniferous |
Permian |
Brazil |
Archangelsky,S. et al. The Carboniferous and Early Permian of the South American Gondwana area. |
1980 |
| details |
Carboniferous |
Permian |
Paraguay |
Archangelsky,S. et al. The Carboniferous and Early Permian of the South American Gondwana area. |
1980 |
| details |
Carboniferous |
Permian |
Uruguay |
Archangelsky,S. et al. The Carboniferous and Early Permian of the South American Gondwana area. |
1980 |
| details |
Carboniferous |
Permian |
Argentina |
Archangelsky,S. et al. The Carboniferous and Early Permian of the South American Gondwana area. |
1980 |
| details |
Asselian |
Late Kazanian |
USSR(European) |
Faddeeva,I.Z. Miospores and acritarchs. (In: Atlas of characteristic complexes of Permian fauna and flora of the Urals and Russian Platform) |
1986 |
| details |
Artinskian |
Kungurian |
USSR(Urals) |
Dyupina,G.V. Palynological characteristics of the boundry between the Artinskian and Kungurian deposits of the Central Pre-Urals. (In: Biostratigraphy of the Artinskian and Kungurian Stages of the Urals. D.M.Rauzer-Chernousova and B.I.Chuvashov, editors) |
1980 |
| details |
Sakmarian |
Kungurian |
Norway(Svalbard) |
Mangerud,G. et al. Palynological investigations of Permian rocks from Nordaustlandet, Svalbard. |
1991 |
| details |
Kungurian |
Kazanian |
Brazil(Rio Grande Sul) |
Men©ndez,C.A. Permian microfloras of Argentina and the relation with other Gondwanic microfloras. |
1979 |