| details |
Cenomanian |
Turonian |
USSR(Far East) |
Chlonova,A.F. Palynological characteristics of Cretaceous Layers in Siberia and the Far East. |
1971 |
| details |
Berriasian |
Valanginian |
USSR(Siberia) |
Zatonskaya,S.G. Determination of the Berriasian spore and pollen assemblages in the Shaim oil-bearing area. (In: Paleopalynology Material of Central Siberia. L.E.Markova, editor) |
1971 |
| details |
Bathonian |
Volgian |
USSR(Siberia) |
Meledina,S.V. et al. Stratotypes of the Checkurovka Formation, Bathonian-Callovian. (In: Detailed Jurassic and Cretaceous stratigraphy and paleontology of Siberia. V.A.Zakharov, editor) |
1991 |
| details |
Thanetian |
Ypresian |
China |
Li,J. et al. Paleogene arid climatic process in China. |
2000 |
| details |
Thanetian |
Ypresian |
China |
Li,J. et al. Paleogene arid climatic process in China. |
2000 |
| details |
Thanetian |
Ypresian |
China |
Li,J. et al. Paleogene arid climatic process in China. |
2000 |
| details |
Thanetian |
Ypresian |
China |
Li,J. et al. Paleogene arid climatic process in China. |
2000 |