| details |
Late Miocene |
Early Pliocene |
China |
Sun,X.-J. et al. Paleoenvironment during the time of Ramapithecus lufengensis |
1980 |
| details |
Piacenzian |
|
USSR(Georgian SSR) |
Schatilova,I.I. The history of development of the Late Pliocene vegetation of Western Georgia |
1984 |
| details |
Nd |
|
Nd |
Fedorova-Shakhmundes,V.A. The importance of Asbeckiasporites, V.D.Brelie, 1964 to stratigraphy and paleogeogreaphy of Lower Cretaceous deposits. (In: Palynological Studies. Collected Articles. S.R.Samoilovich, editor) |
1976 |
| details |
Dacian |
|
USSR(Georgian SSR) |
Stuchlik,L. et al. Palynological study of Neogene deposits of Southern Poland and Western Georgia |
1987 |