| details |
Triassic |
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USSR(Mordovian ASSR) |
Romanovskaya,G.M. Stratigraphy and palynological characterization of Paleozoic and Mesozoic deposits of the Kuznetsk Basin. Palynological charaterization of Triassic deposits. |
1971 |
| details |
Cenomanian |
Turonian |
USSR(Siberia) |
Chlonova,A.F. Palynological characteristics of Cretaceous Layers in Siberia and the Far East. |
1971 |
| details |
Valanginian |
Early Aptian |
Czechoslovakia |
VavrdovЎ,M. Plant microfossils from the Lower Cretaceous of Stramberk, Czechoslovakia. |
1981 |
| details |
Early Cretaceous |
|
China(Manchuria) |
Yang,X.-L. et al. On the Yingchen Formation in the eastern part of Songliao Basin. |
1981 |
| details |
Berriasian |
Valanginian |
USSR(Kazakh SSR) |
Kruchinina,N.V. et al. Palynostratigraphyof Cretaceous deposits. (In: Practical Palynostratigraphy. L.A. Panova et al, editors) |
1990 |
| details |
Bajocian |
Kimmeridgian |
Egypt |
El-Shamma,A.A. et al. Palynomorphs of some subsurface Jurassic rocks in the eastern Desert, Egypt. |
1997 |