| original |
Albian |
|
Oklahoma |
Hedlund,R.W. et al. Spores and pollen grains from Fredericksburgian, (Albian), Strata, Marshall County, Oklahoma. |
1968 |
| details |
Late Cenomanian |
|
Atlantic Ocean |
Thurow,J. et al. The Cenomanian-Turonian boundary event (CTBE) at Hole 641A, ODP Leg 103, (Compared with the CTBE interval at Site 398). |
1988 |
| details |
Pliocene |
|
Antarctica |
Fleming,R.F. et al. Evidence of Pliocene Nothofagus in Antarctica from Pliocene marine sedimentary deposits (DSDP Site 274) |
1996 |
| details |
Early Albian |
|
Australia |
Dettmann,M.E. Cretaceous vegetation: The microfossil record. |
1994 |
| details |
Paleocene |
|
Texas |
Kumar,A. Palynological study of the sediments across the K/T Boundary in Texas, USA. |
1992 |
| details |
Middle Albian |
Late Albian |
Delaware |
Doyle,J.A. Patterns of evolution in early angiosperms. (In:Patterns of evolution, as illustrated by the fossil record. A.Hallam, editor) |
1977 |
| details |
Middle Albian |
Late Albian |
Delaware |
Doyle,J.A. Spores and pollen |
1977 |
| details |
Middle Albian |
Early Cenomanian |
Maryland |
Hickey,L.J. et al. Early Cretaceous fossil evidence for angiosperm evolution. |
1977 |
| details |
Middle Albian |
|
Oklahoma |
Srivastava,S.K. Microspores from the Fredericksburgh Group (Albian) of the southern United States. |
1975 |
| details |
Barremian |
Early Cenomanian |
USSR(Primorsk Kray) |
Markevich,V.S. A Palynological Zonation of the Continental Cretaceous and Lower Tertiary of eastern Russia. |
1994 |
| details |
Barremian |
Early Cenomanian |
USSR(Khabarovsk Kray) |
Markevich,V.S. A Palynological Zonation of the Continental Cretaceous and Lower Tertiary of eastern Russia. |
1994 |
| details |
Barremian |
Early Cenomanian |
USSR(Magadan Oblast) |
Markevich,V.S. A Palynological Zonation of the Continental Cretaceous and Lower Tertiary of eastern Russia. |
1994 |
| details |
Barremian |
Early Cenomanian |
USSR(Sakhalin Oblast) |
Markevich,V.S. A Palynological Zonation of the Continental Cretaceous and Lower Tertiary of eastern Russia. |
1994 |
| details |
Barremian |
Early Cenomanian |
USSR(Kuril Island) |
Markevich,V.S. A Palynological Zonation of the Continental Cretaceous and Lower Tertiary of eastern Russia. |
1994 |
| details |
Hauterivian |
Aptian |
China(N.China) |
Li,W. et al. The Cretaceous palynofloras and their bearing on stratigraphic correlation in China. |
1994 |
| details |
Late Barremian |
Albian |
China(Inner Mongolia) |
Yu,J. The study of Early Cretaceous angiospermous pollen in northern China. |
1990 |
| details |
Late Barremian |
Albian |
China(Kansu) |
Yu,J. The study of Early Cretaceous angiospermous pollen in northern China. |
1990 |