| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| details | Ufimian | USSR(Permsk Oblast) | Efremova,G.D. Results of palynological study of Permian deposits of Permian Prikamia). (In: Spore-pollen Complexes and Stratigraphy of the Upper Proterozoic, Paleozoic and Mesozoic of the Volga-Uragarea and Central Asia. A.B.Filimonova and A.D.Archangelskaya, editors) | 1963 | |
| details | Late Jurassic | Early Cretaceous | USSR(Ukrainian SSR) | Lomayeva,E.T. Spores and pollen of Pre Upper Cretaceous sediments occurring in the Zhitomir area | 1961 |