| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| details | Callovian | USSR(WSL) | Ilina,V.U. Palynological characteristics of Jurassic Layers of Siberia. | 1971 | |
| details | Middle Liassic | USSR(Yakut ASSR) | Ilina,V.U. Palynological characteristics of Jurassic Layers of Siberia. | 1971 | |
| details | Middle Toarcian | USSR(Yakut ASSR) | Ilyina,V.I. Biostratigraphic significance of Toarcian spore-pollen assemblage of Siberia. (In: Mikrofossilii Drevneishikh Otlozhenii. T.F.Vozzhennikova and T.B.Timofeev, editors) | 1973 |