| original |
Middle Keuper |
Dogger |
E.Germany |
Thiergart,F. The stratigraphic value of Mesozoic pollen and spores |
1949 |
| original |
Middle Keuper |
Dogger |
E.Germany |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 2 |
1958 |
| details |
Wealden |
|
France(Pas-de-Calais) |
Delcourt,A.F. et al. Spores and pollen grains, Hystrichoshperes and Peridinians in the Wealdian of Feron-Glageon. |
1959 |
| details |
Nd |
|
Canada(Alberta) |
Singh,C. Microflora of the Lower Cretaceous Mannville Group, east-central Alberta. |
1964 |
| details |
Liassic |
|
Germany |
Wetzel,W. Characteristics of the marine planktons and pseudo-planktons of the Amaltheen Layers of Germany and Lothringens. |
1966 |
| details |
Norian |
Oxfordian |
Nd |
Staplin,F.L. et al. Relationships among Gymnospermous pollen. |
1967 |
| details |
Liassic |
|
Romania |
Luta,S. Mesozoic sporo-pollen association in the drillings at Sirinia (Banat). |
1968 |
| details |
Middle Keuper |
Dogger |
E.Germany |
Pocock,S.A.J. Palynology of the Jurassic sediments of Western Canada, Part 1. Terrestrial species. |
1970 |
| details |
Gipskeuper |
|
Switzerland |
Scheuring,B.W. Palynology and palynostratigraphic study of the Keuper in Bolchentunnel, (Solothurn Jura). |
1970 |
| details |
Bajocian |
Bathonian |
Iran |
Kimyai,A. Further information on the palynological stratigraphy of the Mesozoic coaly sediments from Kerman, Iran. |
1976 |
| details |
Bajocian |
Bathonian |
Iran |
Kimyai,A. Further information on the stratigraphy of the Mesozoic coaly sediments from Kerman, Iran. |
1977 |
| details |
Late Aptian |
Early Albian |
Zaire |
Cahen,L. Precise age of the Cretaceous, Post-Wealdian Groups (Loia, Bokungu, Kwango), of the Interior Congo Basin (Republic of Zaire). |
1983 |
| details |
Jurassic |
Middle Cretaceous |
Zaire |
Maheshwari,H.K. Mesozoic sporae dispersae from Zaire. IV: Further contribution to the palynology of Stanleyville and Loia Groups |
1984 |
| details |
Late Hauterivian |
|
Mongolian Republic |
Boyshenko,A.F. Geology of Suke-Bator and Dugum-Goli Depressions in eastern Mongolia. |
1988 |