| details |
Maastrichtian |
Danian |
Alabama |
Norris,G. Phytoplankton changes near the Cretaceous-Tertiary boundary. |
1977 |
| details |
Jurassic |
Cretaceous |
Nd |
Hughes,N.F. Jurassic-Cretaceous boundary Requirement from a palynologic Viewpoint. |
1975 |
| details |
Late Albian |
Cenomanian |
Peru |
Alverez,P.E. Palynological study of the Chonta Formation in the Ocho Block. |
1979 |
| details |
Late Cenomanian |
Campanian |
Spain |
Alvarez Ramis,C. et al. Botanical microfossils of the Upper Cretaceous of Torrelaguna, (Madrid). |
1980 |
| details |
Aptian |
Albian |
Czechoslovakia |
Corna,O. Some spores and pollen from Aptian-Albian sediments of West Carpathians. |
1968 |
| details |
Aptian |
Albian |
Brazil(Pernambuco) |
de Lima,M.R. The genus Classopollis in the Mesozoic Basins of Northeast Brazil. |
1976 |
| details |
Ypresian |
|
Belgium |
Pastiels,A. Chemical Histology study of Hystrichosphere Shells. |
1945 |
| details |
Maastrichtian |
|
Nigeria |
Jan du ChЄne,R.E. et al. Palynology and foraminifera of the Lokoja Sandstone, (Maastrichtian), Bida Basin, Nigeria. |
1978 |
| details |
Late Tertiary |
|
Turkey |
Traverse,A. Application of Simple Arithmetic Ratios to study of DSDP Black Sea cores. |
1978 |
| details |
Late Cretaceous |
|
China(Sinkiang Uighur) |
Yu,J. et al. Upper Cretaceous dinoflagellate cysts and acritarchs of Western Xingjian. |
1980 |
| details |
Late Rupelian |
|
Belgium |
Roche,E. et al. Palynological analysis of the Boom Clay (Belgium). |
1979 |
| details |
Rhaetian |
|
Germany |
Visscher,H. The position of the Rhaetian from the palynological Viewpoint. |
1980 |
| details |
Maastrichtian |
|
Netherlands |
Kedves,M. et al. Palynology of the stratotype of the Maestrichtian and the Gulpen Formation, Enci section, Maastricht, The Neterlands. |
1981 |
| details |
Pannonian |
|
Hungary |
Nagy,E. Palynological data of the Neogene Marginal facies in Hungary. |
1979 |
| details |
Albian |
|
Spain |
Sol© de Porta,N. Palynology of the Albian in the Salomo area (Tarragona, Spain). |
1982 |
| details |
Middle Pontian |
|
Romania |
Petrescu,J. et al. Palynological research concerning the Pontian from Darova-Lugoj, (Romania). |
1982 |
| details |
Cretaceous |
|
China |
Song,Z.-C. et al. Cretaceous and Palaeogene palynofloras and distribution of organic rocks in China. |
1983 |