details |
Pliocene |
Pleistocene |
China(Shansi) |
Shi,N. The Late Cenozoic stratigraphy, chronology, palynology and environmental development in the Yushe Basin, North China. |
1994 |
details |
Recent |
|
Nd |
Frederiksen,N.O. Significance of monosulcate pollen abundance in Mesozoic sediments. |
1980 |
details |
Santonian |
|
Hungary |
GгczЎn,F. Outlines of the Upper Cretaceous floral evolution in the Bakon Mts. |
1965 |
details |
Tertiary |
|
USA |
Wilson,L.R. Spores and pollen as microfossils. |
1944 |
details |
Tithonian |
|
USSR(Yakut ASSR) |
Vakhrameev,V.A. et al. Paleobotanical data and the Border Line between Jurassic and Cretaceous Systems. |
1973 |
details |
Triassic |
|
Poland |
Orlowska-Zwolinska,T. et al. Flora of the Triassic microflora |
1970 |
details |
Volgian |
|
USSR(Siberia) |
Vakhrameev,V.A. et al. Paleobotanical data and the Jurassic-Cretaceous boundary. |
1975 |
details |
Wealden |
|
W.Germany(Niedersachsen) |
Thiergart,F. The stratigraphic value of Mesozoic pollen and spores |
1949 |
details |
Wealden |
|
Germany |
Boltenhagen,E. State of knowledge of Lower Cretaceous palynology |
1966 |