| details |
Cenomanian |
|
USSR(Kazakh SSR) |
Boytsova,E.P. Upper Cretaceous spore-pollen complexes of the Turgay Depressions. (In: Atlas of Upper Cretaceous, Paleocene and Eocene spore-pollen complexes of various Regions of the USSR). |
1960 |
| details |
Aptian |
Albian |
USSR(Krasnoyarsk Kray) |
Kurnosova,G.N. Spore-pollen complexes from Mesozoic deposits opened up by exploratory boreholes of Belogorsk, Kassa and Eloguisk in the Egion of Krasnoyarsk |
1960 |
| details |
Nd |
|
Nd |
Kupriyanova,L.A. Apertures of pollen grains and their evolution in angiosperms. |
1967 |
| details |
Late Eocene |
|
Australia(S.Australia) |
Harris,W.K. et al. The stratigraphy of the Comaum No.2 Bore. A reinterpretation. |
1965 |
| details |
Pliocene |
|
Mexico(Veracruz) |
Graham,A. Terrestrial Pliocene climates in northern Latin America |
1999 |