| details |
Rhaetian |
|
Germany |
Batten,D.J. et al. Catalog of Mesozoic and Tertiary megaspores |
1990 |
| details |
Early Liassic |
|
W.Germany(Bavaria) |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 3 |
1960 |
| details |
Early Jurassic |
|
Poland |
Grabowska,I. et al. Flora from the Lower and Middle Jurassic microflora |
1970 |
| details |
Early Jurassic |
|
Poland |
Grabowska,I. et al. Flora from the Lower and Middle Jurassic microflora |
1970 |
| details |
Liassic |
|
West Pakistan |
Sah,S.C.D. et al. Palynological dating of the Variegated Stage of Salt Range (West Pakistan). |
1967 |
| details |
Late Rhaetian |
|
Germany |
Kozur,H. The correlation of the continental Triassic with special reference to the Lower Triassic and their comparison with the marine scale. |
1989 |
| details |
Liassic |
|
Germany(Leipzig) |
Schulz,E. Paleontological investigations of spores of the Rhaetian-Liassic boundary of Thuringen and the Altmark. |
1962 |
| details |
Liassic |
|
Poland |
Marcinkiewicz,T. Rhaetian and Lias megaspores from Bore-Hole Mechowo, near Kamien Pomorski, and their stratigraphical value |
1962 |
| details |
Early Sinemurian |
|
Poland |
Dadlez,R. et al. Results obtained in Bore-Hole Mechowo Ig 1. |
1964 |
| details |
Late Hettangian |
|
Poland |
Dadlez,R. et al. Results obtained in Bore-Hole Mechowo Ig 1. |
1964 |
| details |
Liassic |
|
Poland |
Dadlez,R. Outline of the Lias stratigraphy in Western Poland and correlation with the Lias of Central Poland. |
1964 |
| details |
Liassic |
|
West Pakistan |
Sah,S.C.D. et al. Lower Mesozoic megaspores from the varigated stage of Salt Range (West Pakistan). |
1968 |
| details |
Early Liassic |
|
Denmark |
Bertelsen,F. et al. Megaspores and Ostracods from the Rhaeto-Liassic section in the Boring Rodby No 1, Southern Denmark |
1970 |
| details |
Early Liassic |
|
Poland |
Kopik,J. The boundary between the Epicontinental Triassic and Jurassic deposits in Poland. |
1967 |
| details |
Liassic |
|
Denmark |
Kempf,E.K. Electron microscopy of Mesozoic megaspores from Denmark. |
1971 |
| details |
Nd |
|
Nd |
Yang,J. et al. Megaspores and their geological significance. |
1985 |
| details |
Liassic |
|
Poland |
Marcinkiewicz,T. Boundary between Rhaetic and Liassic in the Extra-Carpathian area of Poland, determined on floristic basis. |
1969 |