| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| details | Late Eocene | USSR(Ukrainian SSR) | Zosimovich,V.Y. et al. The boundary between Upper Eocene and Oligocene in the Kiev Dnieper area as based on palynological data. | 1979 | |
| details | Miocene | USSR(Yakut ASSR) | Zyryanov,E.V. Palynological investigations of Miocene deposits on the new Siberian Archipelago (USSR). | 1992 |