| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| details | Early Ufimian | USSR(European) | Molin,V.A. et al. Ufimian deposits in European USSR and their age Analogies | 1989 | |
| details | Kungurian | USSR(Kazakh SSR) | Kukhtinova,L.V. et al. Lower Permian palynocomplexes of the terrigenous deposits in the eastern Caspian Depression | 1990 | |
| details | Late Kazanian | Russia(Bashkortostan) | Molostovskaya,I.I. Stratigraphic correlation of the Upper Permian deposits from the South of the Cis-Ural Marginal Trough and the adjacent areas of the Russian Plate | 1997 |