| details |
Early Liassic |
Middle Liassic |
USSR(Kazakh SSR) |
Aliev,M.M. et al. Biostratigraphic separation of Lower and Middle Jurassic deposits of the Steppe Manghyshlak. (In: Sporen and Pollen in Oils and Deposits of Oil and Gas-Bearing Regions of the USSR.) |
1971 |
| details |
Lutetian |
|
Wyoming |
Leopold,E.B. Pollen and spores of the Kisinger Lakes fossil Leaf locality. (In: An Early Middle Eocene flora from the Yellowstone-Absaroka Volcanic Province Northwestern Wind River Basin, Wyoming. H.D. MacGinitie et al) |
1974 |
| details |
Late Neogene |
|
Panama |
Graham,A. Studies in Neotropic paleobotany Ix. The Pliocene communites of Panama-Angiosperms (Dicots) |
1991 |
| details |
Middle Liassic |
|
USSR(Kazakh SSR) |
Tsaturova,A.A. et al. Separation of Lower Jurassic Continental deposits of Mangyshlak on the basis of palynological evidence. |
1971 |