details |
Jurassic |
|
China(Sinkiang Uighur) |
Yu,J. et al. Palynological assemblage sequence from Late Permian to Tertiary in northern Xinjian |
1986 |
details |
Early Jurassic |
|
China(Sinkiang Uighur) |
Yang,J. et al. The discovery of Early and Middle Jurassic megaspores from the Junggar Basin, Xinjiang and their stratigraphic significance. |
1982 |
details |
Early Jurassic |
|
China(Sinkiang Uighur) |
Yang,J. et al. The discovery of Early and Middle Jurassic megaspores from the Junggar Basin, Xinjiang, and their stratigraphic significance. |
1982 |
details |
Middle Jurassic |
Early Cretaceous |
China |
Yang,J. et al. Recent advances of megaspores studies in China. |
1987 |
details |
Early Triassic |
|
China(Sinkiang Uighur) |
Yang,J. et al. The discovery of Early and Middle Jurassic megaspores from the Junggar Basin, Xingjiang and their stratigraphic significance |
1986 |
details |
Middle Anisian |
|
France(Herault) |
Taugourdeau-Lantz,J. Palynological association defines in the Triassic of Languedoc, (France). Stratigraphic interpretation. |
1983 |
details |
Middle Anisian |
|
France(Herault) |
Taugourdeau-Lantz,J. Palynological associations of the Languedocian Triassic in their European context-environmental influence (Soils-Sedimentary environment) |
1984 |
details |
Hettangian |
Early Sinemurian |
Denmark |
Surlyk,F. et al. High-resolution sequence stratigraphy of a Hettangian-Sinemurian Paralic Succesion, Bornholm, Denmark. |
1995 |
details |
Dogger |
|
Iran |
Schweitzer,H.J. et al. Correlation of spore zone from the Lower Triassic and Jurassic in the Middle East and South Germany. |
1987 |
details |
Aptian |
|
W.Germany(Saarland) |
Schultz,G. et al. The megaspores associated with the Lower Cretaceous sediments filling the Paleokarst near Nehden in Saarland, (Rhenish Massif) Supplement to previously known association |
1987 |
details |
Sinemurian |
Toarcian |
Poland |
Rogalska,M. et al. Lower Jurassic microflora. (In: Atlas Skamienialosci Przewodnich i Charakterystycznych. L.Malinowska, W.Bielecka and M.Rogalska, editors.Warsaw) |
1980 |
details |
Dogger |
|
England(Rutland) |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 1 |
1956 |
details |
Oxfordian |
|
Poland |
Niemczycka,T. et al. On the age of terrigenous Jurassic rocks in the Lublin Region and distribution of some megaspore species |
1981 |
details |
Middle Jurassic |
|
Denmark |
Michelsen,O. Report on the Jurassic of the Hobro No.1 and Voldum No.1 Borings, Denmark. |
1979 |
details |
Late Bathonian |
|
Poland |
Marcinkiewicz,T. Jurassic megaspores from Grojec near Krakow |
1980 |
details |
Anisian |
Maastrichtian |
Worldwide |
Kovach,W.L. et al. Worldwide stratigraphic occurrences of Mesozoic and Tertiary megaspores. |
1989 |
details |
Mesozoic |
|
Nd |
Kovach,W.L. A review of Mesozoic megaspore-ultrastructure. (In: Ultrastructure of Fossil Spores and Pollen. M.H.Kurmann and J.A.Doyle, editors) |
1994 |