| details |
Early Paleocene |
|
USSR(Ukrainian SSR) |
Rotman,R.N. Stratigraphic significance of spores and pollen from the Danian-Paleocene sediments of the Bakhchy-Sarai stratotype Sction of the Crimea. |
1972 |
| details |
Nd |
|
Nd |
Ashraf,A.R. et al. Palynology and palynostratigraphy of the Neogene of Lower Rhine Embayment. Part 2: Pollen. |
1996 |
| details |
Early Paleocene |
|
USSR(Ukrainian SSR) |
Ryabchun,V.K. et al. On the question of Lower Paleocene of the central and northwest part of the Ukrainian Shield, (Middle Dnieper Area). |
1972 |
| details |
Maestrichtian |
|
Russia(Urals) |
Amon,E.O. et al. An essay on regional geology and stratigraphy of the Upper Cretaceous deposits of southern Urals Territories. |
1997 |
| details |
Maestrichtian |
|
USSR(Kazakh SSR) |
Kruchinina,N.V. et al. Palynostratigraphyof Cretaceous deposits. (In: Practical Palynostratigraphy. L.A. Panova et al, editors) |
1990 |
| details |
Paleogene |
|
Russia(Novosibirsk) |
|
2004 |