| 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 |
Roadian |
|
Canada(Arctic) |
Utting,J. Paleozoic spores and pollen. Chapter 18F Illustrations of Permi spores and pollen. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| 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 |
Carboniferous |
|
Brazil(Sao Paulo) |
de Lima,M.R. et al. Palynology of the calcarious concretions of the Itarare Subgroup, (Neopaleozoic of the Parana Basin ), the Aracoiaba Region of the State of Sao Paulo |
1983 |
| 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 |
Artinskian |
|
Brazil(Santa Catarina) |
Bortoluzzi,C.A. et al. Geologic investigations of the Santa Catarina Coal Basin, stratigraphy, sedimentology, paleontology and petrography of coals. |
1978 |
| 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 |
Permian |
|
Brazil(Rio Grande Sul) |
Marques-Toigo,M. et al. Palynological study of borehole P7, west section of the Iriu Coal Basin, Rio Grande do Sul, Brazil. |
1974 |
| details |
Artinskian |
Kungurian |
Brazil(Rio Grande Sul) |
Fabricio,M.E.D. Palynology of the Rio Bonito Formation in the Gravatai-Morungava area, Rio Grande do Sul. |
1981 |
| original |
Early Permian |
|
Brazil(Rio Grande Sul) |
Correa da Silva,Z.C. et al. Coal of Brazil: Candiota Mine in Rio Grande do Sul. |
1975 |
| details |
Early Permian |
|
Brazil(Rio Grande Sul) |
Ybert,J.P. A miospore study in the Candiota-Hulha Negra Coal Basin, Rio Grande do Sul, Brazil. |
1975 |
| details |
Middle Carboniferous |
Early Permian |
Brazil |
Rocha-Campos,A.C. et al. Biostratigraphy and correlations. (In: The Carboniferous of the World II. Australia, Indian Subcontinent, South Africa, South America and North Africa. C. Martnez Daz et al, editors) |
1985 |
| details |
Kazanian |
|
Barents Sea |
Nilsson,I. et al. Permian stratigrapahy of the Svalis Dome, South-Western Barents |
1996 |
| details |
Roadian |
Ufimian |
Barents Sea |
Grigoriev,M. et al. Sedimentology, palynostratigraphy, palynofacies and thermal maturity of Upper Permian rocks of Kolguyev Island, Barents Sea Russia |
1998 |
| details |
Tatarian |
|
Asia |
Hart,G.F. A review of the classification and distribution of the Permian miospore-Disaccate Striatiti. |
1964 |