| details |
Early Permian |
|
China(Sinkiang Uighur) |
Zhu,H. Discovery of the Earliest Triassic spores and pollen from South Tarim and Permian-Triassic (P.-T.) boundary. |
1996 |
| details |
Late Permian |
|
China(Sinkiang Uighur) |
Yu,J. et al. Palynological assemblage sequence from Late Permian to Tertiary in northern Xinjian |
1986 |
| details |
Late Carboniferous |
Early Permian |
Brazil(Rio Grande Sul) |
Ybert,J.P. Miospore study of the Candiota Coal Basin, Hulka Negra, Rio Grande do Sul. |
1968 |
| details |
Early Triassic |
|
Asia |
Yaroshenko,O.P. Palynology and phytogeography of the Early Triassic |
1997 |
| details |
Olenikian |
|
Russia(Siberia) |
Yaroshenko,O.P. Palynology and phytogeography of the Early Triassic |
1997 |
| details |
Tatarian |
|
China |
Yao,Z.-Q. et al. On the paleophyte-Mesophyte boundary. (In: Papers for the 5th International Palynological Conference.) |
1980 |
| details |
Early Triassic |
|
China |
Yao,Z.-Q. et al. On the paleophyte-Mesophyte boundary. (In: Papers for the 5th International Palynological Conference.) |
1980 |
| details |
Late Permian |
|
China(Sinkiang Uighur) |
Yang,J. et al. Late Permian and Early Triassic Continental strata and fossil assemblages in northern China |
1984 |
| details |
Gearyan |
Cimarronian |
Oklahoma |
Wilson,L.R. Palynology of the Lower Permian of Oklahoma and Kansas and its bearing on the Pensylvanian-Permian boundary |
1984 |
| details |
Gearyan |
Cimarronian |
Kansas |
Wilson,L.R. Palynology of the Lower Permian of Oklahoma and Kansas and its bearing on the Pensylvanian-Permian boundary |
1984 |
| details |
Asselian |
Artinskian |
USSR(Urals) |
Warrington,G. Paleozoic spores and pollen: Permian spores and pollen. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| details |
Middle Carboniferous |
Permian |
China(Sinkiang Uighur) |
Wang,Z. et al. Carboniferous and Permian palynological assemblages in Junggar Basin, Xinjiang. |
1987 |
| details |
Early Triassic |
|
USSR(Urals) |
Vyalukhin,G.I. On the age of deposits of the upper part of the Urtazymsk Suite (Southern Urals). (In: Upper Paleozoic Terrigenous Deposits of the Urals.) |
1970 |
| details |
Kungurian |
|
USSR(Chelyabinskaya) |
Varlamov,I.P. et al. On the stratigraphy of Permian deposits of the Magnitogorsk Syncline |
1964 |
| details |
Late Moscovian |
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 |
Asselian |
Roadian |
Canada(Arctic) |
Utting,J. Palynology of Uppermost (?) Carboniferous, Permian and Lowest Triassic rocks of the Canadian Arctic Archipelago. |
1987 |
| details |
Permian |
|
Worldwide |
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 |