| details |
Early Ypresian |
|
France |
Auffret,J.P. et al. Palynological data of the Submarine Paleogene Basin of the eastern English Channel |
1975 |
| details |
Middle Eocene |
|
USSR(Ukrainian SSR) |
Andreeva-Grigorovich,A.S. et al. On the boundary of Eocene and Oligocene of the Scale zone of the Ukrainian Carpathians according to paleofloristic data. |
1985 |
| details |
Early Eocene |
|
USSR(Tomskaya Oblast) |
Aleksandrova,L.V. et al. The Eocene Continental Deposits around the middle reaches of the Ket River Basin, (Tomsk Region). |
1979 |
| details |
Eocene |
|
USSR(Siberia) |
Aleksandrova,A.N. et al. Palynoflora of Central Siberia at the Eocene-Oligocene Border |
1985 |