| 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 Paleozoic |
|
China(Sinkiang Uighur) |
Zhang,L. The relation between the Late Palaeozoic palyno floras of northern and Southern Continents |
1988 |
| details |
Late Permian |
|
USSR |
Zauer,V.V. et al. Comparative studies of Late Permian miospores from the USSR and India. |
1969 |
| details |
Late Permian |
|
China(Sinkiang Uighur) |
Yu,J. et al. Palynological assemblage sequence from Late Permian to Tertiary in northern Xinjian |
1986 |
| details |
Permian |
Triassic |
Canada(NWT,Mackenzie) |
Yorath,C.J. et al. Cretaceous and Tertiary stratigraphy and paleogeography northern Interior Plains, District of MacKenzie. |
1981 |
| 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 |
Griesbachian |
|
USSR(Yakut ASSR) |
Yaroshenko,O.P. Triassic miospores and their significance for Inter-Regional correlation. (In: Stratigraphy and Correlation of Sediments Using Palynology Methods. Materials IV All-Union Palynological Conference. G.N.Papulov, editor) |
1983 |
| details |
Early Triassic |
|
USSR(Komi ASSR) |
Yaroshenko,O.P. et al. New spore genus of Pechorosporites, Varoshenko et Golubeva, gen.nov., from the Lower Triassic. (In: Problems of Modern Palynology. A.F.Chlonova, editor) |
1984 |
| 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 |
Artinskian |
|
Kansas |
Wilson,L.R. Palynomorph assemblage associated with the Wellington, (Permian - Artinskian), Insect Beds of Oklahoma and Kansas, USA. |
1987 |
| details |
Artinskian |
|
Oklahoma |
Wilson,L.R. Palynomorph assemblage associated with the Wellington, (Permian - Artinskian), Insect Beds of Oklahoma and Kansas, USA. |
1987 |
| details |
Middle Permian |
|
Oklahoma |
Wilson,L.R. Plant microfossils of the Flowerpot Shale (Permian) of Oklahoma |
1959 |
| details |
Pennsylvanian |
|
Kansas |
Wilson,L.R. Palynological evidence for a Pennsylvanian age assignment. |
1973 |
| details |
Asselian |
Sakmarian |
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 |
Nd |
|
Nd |
Warrington,G. Mesozoic-Tertiary spores and pollen.20A Triassic spores and pollen. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |