| original |
Keuper |
|
Switzerland |
Leschik,G. The Keuper flora of Neuewelt near Basel.2. TheIso and microspores. |
1955 |
| details |
Late Artinskian |
Early Kungurian |
Turkey |
Agrali,B. et al. Palynologic study of the coals of Hazro and estimation of the age of lacustrine horizons of the Permian-Carboniferous. |
1967 |
| details |
Middle Triassic |
Late Triassic |
China(Kansu) |
Liu,Z.-S. Triassic sporo-pollen assemblages from Ruishiu River, Huating County in Gansu Province. (In: Papers for the 5th International Palynological Conference.) |
1980 |
| details |
Middle Keuper |
|
Romania |
Oniceanu,M. et al. The contribution of palynology to the determination of the age of the Crystalline and sedimentary Formations in the Valea-Putnei-Iacobeni zone, Eastern Carpathians |
1982 |
| details |
Carnian |
|
Switzerland |
Boersma,M. et al. Triassic palynomorphs, index to genera and species |
1987 |
| details |
Late Julian |
|
Hungary |
GгczЎn,F. et al. Tuvalian sequences of the Balaton Highland and the Zsambek Basin. Part II: Characterization of sporomorph and foraminifer assemblage biostratigraphic, palaeogeographic and geohistoric conclusions. |
1996 |