details |
Cretaceous |
|
Atlantic(Falkland Island) |
Shields,O. The origin and initial radiation of angiosperms in relation to Anthophytes. |
1994 |
details |
Cretaceous |
|
China(Heilungkiang) |
Pu,R. Mesozoic sporo-pollen floras and paleophyto geoprovinces in Northeastern China |
1992 |
details |
Cretaceous |
|
China(Manchuria,Jilin) |
Pu,R. Mesozoic sporo-pollen floras and paleophyto geoprovinces in Northeastern China |
1992 |
details |
Cretaceous |
|
China(Liaoning) |
Pu,R. Mesozoic sporo-pollen floras and paleophyto geoprovinces in Northeastern China |
1992 |
details |
Cretaceous |
|
China(Inner Mongolia) |
Pu,R. Mesozoic sporo-pollen floras and paleophyto geoprovinces in Northeastern China |
1992 |
details |
Cretaceous |
|
Nd |
Herngreen,G.F.W. et al. Cretaceous palynofloral Provinces: A review. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
details |
Cenomanian |
|
India(Rajasthan) |
Das Gupta,S.K. The stratigraphy of the West Rajasthan Shelf |
1977 |
details |
Cenomanian |
|
China |
Zhang,Y.-Y. Late Cretaceous palynofloras of China |
1993 |
details |
Cenomanian |
|
China |
Zhang,Y.-Y. Late Cretaceous palynofloras of China |
1993 |
details |
Berriasian |
Middle Albian |
Nd |
Srivastava,S.K. Cretaceous spore-pollen floras |
1978 |
details |
Berriasian |
Albian |
England |
Hughes,N.F. A Search for angiosperm pollen in Lower Cretaceous Rocks. |
1959 |
details |
Barremian |
Albian |
USA(Atlantic Coast.Pl.) |
Srivastava,S.K. Cretaceous spore-pollen floras |
1978 |
details |
Barremian |
|
Maryland |
Srivastava,S.K. Cretaceous spore-pollen floras |
1978 |
details |
Barremian |
|
England |
Hughes,N.F. et al. Barremian earliest angiosperm pollen. |
1979 |
details |
Barremian |
Aptian |
Argentina(Santa Cruz) |
PŠ¶the de Baldis,E.D. et al. Microfloras from the Rio Mayer Formation and their stratigraphic significance. Santa Cruz Province, Republic of Argenina. |
1978 |
details |
Barremian |
Albian |
Argentina |
Archangelsky,S. Palynology of the Lower Cretaceous in Argentina. |
1979 |
details |
Barremian |
Aptian |
Africa |
Burger,D. Observations on the Earliest angiosperm development with special reference to Australia. |
1981 |