| details |
Early Aptian |
|
Argentina(Santa Cruz) |
Kedves,M. Tranmission Electron Microscopy of the Fossil Spores. |
1996 |
| details |
Campanian |
Maastrichtian |
Canada(Alberta) |
Gunther,P.R. et al. Megaspores and other palynomorphs of the Brazeau Formation (Upper Cretaceous) Nordegg area, Alberta, Canada. |
1972 |
| details |
Middle Albian |
|
Canada(Alberta) |
Singh,C. Lower Cretaceous microfloras of the Peace River area, Northwestern Alberta. |
1971 |
| details |
Late Pliensbachian |
Bajocian |
Poland |
Marcinkiewicz,T. The stratigraphy of the Rhaetian and Liasin Poland based on megaspore investigations |
1971 |
| details |
Aptian |
|
Canada(Alberta) |
Singh,C. Microflora of the Lower Cretaceous Mannville Group, east-central Alberta. |
1964 |
| details |
Bathonian |
|
England(Rutland) |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 1 |
1956 |
| details |
Barremian |
Aptian |
Argentina(Patagonia) |
Archangelsky,S. et al. Morphology and structure of megaspores from the Cretaceous of Patagonia, Republic of Argentina. |
1990 |
| details |
Middle Bathonian |
|
England |
Batten,D.J. et al. Catalog of Mesozoic and Tertiary megaspores |
1990 |
| details |
Early Triassic |
Middle 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 Jurassic |
|
Poland |
Brzozowska,M. Middle Jurassic megaspores from the Siercza-1 Borehold. |
1973 |
| details |
Sinemurian |
Toarcian |
Poland |
Marcinkiewicz,T. Otozamites falsus, (Bennettitales), from the Upper Liassic of the Holy Cross Mountains, Poland. |
1973 |
| details |
Early Jurassic |
|
China(Sinkiang Uighur) |
Liu,Z. Jurassic palynofloras and their bearing on stratigraphic correlation in China. |
2000 |
| details |
Early Jurassic |
|
China(Sinkiang Uighur) |
Liu,Z. Jurassic palynofloras and their bearing on stratigraphic correlation in China. |
2000 |
| details |
Middle Jurassic |
|
China(Sinkiang Uighur) |
Liu,Z. Jurassic palynofloras and their bearing on stratigraphic correlation in China. |
2000 |
| details |
Cretaceous |
|
Nd |
Taylor,T.N. et al. In situ, pollen and spores in plant evolution. 14C -Importance of in situ, pollen and spores in understanding the biology and evolution of fossil plants. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| 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 |
| details |
Pliensbachian |
Toarcian |
Poland |
Marcinkiewicz,T. Importance of megaspores in stratigraphy of Epicontinental Rhaetic and Liassic deposits in Poland. |
1971 |