| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| details | Hettangian | Sinemurian | USSR(Siberia) | Ilyina,V.I. Palynological evidence for the stratigraphy of the Non-Marine Jurassic in Southern Middle Siberia. | 1980 |