| original |
Cenomanian |
Coniacian |
Wyoming |
Upshaw,C.F. Palynology of the Frontier Formation, northwestern Wind River Basin, Wyoming. |
1959 |
| original |
Callovian |
Kimmeridgian |
North Sea |
Herngreen,G.F.W. et al. Revision of the "Late Jurassic" stratigraphy of the Dutch Central North Sea Graben. |
1989 |
| original |
Berriasian |
Albian |
China(Kirin) |
Li,W. Palynology of Early Cretaceous of Jiaohe Basin, Jilin Province |
1984 |
| original |
Barremian |
Aptian |
Portugal |
Pais,J. et al. Problems caused by the spore-pollen population on one plant level of the Buarcos Series (Portugal). |
1981 |
| original |
Aptian |
Albian |
Libya |
Batten,D.J. et al. Early-Late Cretaceous (Aptian-Cenomanian) palynomorphs. (In: Palynology of Northeast Libya. B.Thusu and B.Owens, editors) |
1985 |
| original |
Albian |
Turonian |
China(Kiangsi) |
Yu,J. et al. Cretaceous spore pollen in Jiangxi Province. |
1985 |
| original |
|
|
China(Kiangsu) |
Li,W. Mesozoic sporo-pollen assemblages from Volcano-Sedimentary rock series in Jiangsu and Anhui |
1979 |
| original |
|
|
China(Anhwei) |
Li,W. Mesozoic sporo-pollen assemblages from Volcano-Sedimentary rock series in Jiangsu and Anhui |
1979 |