| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| details | Maastrichtian | USSR(WSL) | Chlonova,A.F. Palynological characteristics of Cretaceous Layers in Siberia and the Far East. | 1971 | |
| details | Maastrichtian | USSR(WSL) | Grigoreva,K.N. Assay of the paleofloristic division into districts of eastern and south-eastern parts of West-Siberi in Senonian Peiod | 1973 |