| details |
Hettangian |
Pliensbachian |
USSR(Caucasus) |
Vakhrameev,V.A. et al. Subdivision of the Continental Jurassic based on plants. (In: The Jurassic Ammonite zones of the Soviet Union. G.Y.Krymholts et al, editors) |
1988 |
| details |
Hettangian |
Pliensbachian |
USSR(Siberia) |
Vakhrameev,V.A. et al. Subdivision of the Continental Jurassic based on plants. (In: The Jurassic Ammonite zones of the Soviet Union. G.Y.Krymholts et al, editors) |
1988 |
| details |
Ladinian |
|
USSR(Kazakh SSR) |
Shelekhova,M.N. et al. Climatic conditions in Middle and Late Triassic time in Precaspian of the palynological data |
1988 |
| details |
Bartonian |
|
England(Isle of Wight) |
Fowler,K. Great Britain; the Hampshire Basin. (In:The North West European Tertiary Basin. R.Vinken, compiler) |
1988 |
| details |
Valanginian |
Barremian |
China(Kirin) |
Wang,S.-Y. Sporo-pollen assemblage of Jurassic-Cretaceous in Tonghua Jilin |
1988 |
| details |
Miocene |
|
Alaska |
Leopold,E.B. et al. A long pollen sequence of Neogene age, Alaska range. (In: Tertiary Quaternary Boundaries. T.A. Ager et al, editors) |
1994 |
| details |
Middle Miocene |
|
Turkey |
Whateley,M.K.G. et al. Origin and distribution of sulphur in the Neogene Beypazari Lignite Basin, Central Antatolia, Turkey. (In: European Coal Geology. M.K.G.Whateley and D.A.Spears, editors) |
1995 |
| details |
Middle Oligocene |
|
Germany(Brandenburg) |
Mai,D.H. Contributions to the flora of the Middle Oligocene Calau Beds I Brandenburg, Germany |
1998 |