| details |
Sakmarian |
Kungurian |
Canada(Arctic) |
Dolby,G. et al. The micropalaeontology, palynology and stratigraphy of the Panarctic Tenn.Robert Harbour K-07 Well. |
1977 |
| details |
Artinskian |
Kungurian |
Canada(NWT) |
Dolby,G. et al. The micropalaeontology, palynology and stratigraphy of the Panarctic et al.Chadis Creek B-64 Well. |
1978 |
| details |
Artinskian |
Kungurian |
Canada(NWT) |
Dolby,G. et al. The micropalaeontology, palynology and stratigraphy of the Panarctic et al.Chadis Creek B-64 Well. |
1978 |
| details |
Late Permian |
|
Canada(Arctic) |
Ford,J.H. Palynology of Upper Paleozoic and Lower Mesozoic field samples and cores from Ellesmere, Melville and adjacent Islands. |
1978 |
| details |
Griesbachian |
|
Canada(Arctic) |
Ford,J.H. Palynology of Upper Paleozoic and Lower Mesozoic field samples and cores from Ellesmere, Melville and adjacent Islands. |
1978 |
| details |
Tatarian |
Olenikian |
USSR(Urals) |
Tuzhikova,V.I. Miospores and stratigraphy of supporting sections of the Uralian Triassic. (Lower Triassic - Upper Permian Boundary) |
1985 |
| details |
Induan |
|
USSR(Urals) |
Tuzhikova,V.I. Miospores and stratigraphy of supporting sections of the Uralian Triassic. (Lower Triassic - Upper Permian Boundary) |
1985 |
| details |
Roadian |
Wordian |
Canada(Arctic) |
Utting,J. Palynostratigraphy of Permian and Lower Triassic Rocks, Sverdrup Basin, Canadian Arctic Archipelago |
1994 |
| details |
Early Kazanian |
|
USSR(Udmurt ASSR) |
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 |
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 |
Wordian |
|
Barents Sea |
Grigoriev,M. et al. Sedimentology, palynostratigraphy, palynofacies and thermal maturity of Upper Permian rocks of Kolguyev Island, Barents Sea Russia |
1998 |