| details |
Miocene |
|
USSR(Yakut ASSR) |
Kartashova,G.G. "Beech" Horizon in the Miocene of northern Yakutia, the Lower Yana River Basin. |
1974 |
| details |
Late Oligocene |
Early Miocene |
USSR |
Baranova,Y.P. Stratigraphy of Paleogene and Neogene Continental deposits of the Soviet Northeast. |
1978 |
| details |
Miocene |
|
USSR(Far East) |
Kartashova,G.G. A palynological history of the Cenozoic flora and vegetation on the Lower Reaches on the Yana and Omoloy Rivers. (In: Beringia in the Cenozoic Era. V.L.Kontrimavichus, editor) |
1985 |