original |
Early Oligocene |
Middle Oligocene |
China(Hopei) |
Jiabo On the Paleogene dinoflagellates and acritarchs from the Coastal Region of Bohai. |
1978 |
original |
Middle Albian |
Late Cenomanian |
Portugal |
Berthou,P.Y. et al. A brief look at Albian and Cenomanian dinoflagellate cysts of the Western Portugese Basin. |
1980 |
original |
Nd |
|
Turkey |
Sinanoglu,E. et al. Aptian-Albian palynostratigraphy of southeast Turkey and its place in the Lower Cretaceous floral provinces. |
1980 |
original |
Ryazanian |
|
Denmark |
Davey,R.J. Dinocysts stratigraphy of the latest Jurassic to Early Cretaceous of the Haldager No.1 borehole, Denmark. |
1982 |
original |
Turonian |
Coniacian |
Nigeria |
Lawal,O. Palynological biostratigraphy and paleoenvironments of Cretaceous Formations in the Upper Benue, northeast Nigeria. |
1982 |
original |
Kimmeridgian |
Tithonian |
New Guinea(Papua) |
Davey,R.J. Palynological zonation of the Lower Cretaceous, Upper and Uppermost Middle Jurassic in the northwestern Papuan Basin of Papua, New Guinea. |
1988 |
original |
Late Tithonian |
|
New Guinea(Papua) |
Davey,R.J. Palynological zonation of the Lower Cretaceous, Upper and Uppermost Middle Jurassic in the northwestern Papuan Basin of Papua, New Guinea. |
1988 |
original |
Eocene |
|
China(Shantung) |
He,C.-Q. et al. Early Tertiary microphytoplankton from the Dongpu Region |
1989 |
original |
Eocene |
|
China(Honan) |
He,C.-Q. et al. Early Tertiary microphytoplankton from the Dongpu Region |
1989 |