| original |
Rhaetian |
Early Liassic |
Greenland |
Harris,T.M. The fossil flora of Scoresby Sound, east Greenland. Part 5. Stratigraphic relations of the plant beds. |
1937 |
| details |
Triassic |
|
Argentina |
Erdtman,G. Palynology in South America. |
1951 |
| details |
Nd |
|
Nd |
Potonie,R. Position of the Paleozoic spore genera in the natural system. |
1954 |
| details |
Nd |
|
Nd |
Pant,D.D. Suggestions for the classification and nomenclature of fossil spores and pollen grains |
1954 |
| details |
Middle Triassic |
Late Triassic |
USSR(Kazakh SSR) |
Garetsky,R.G. Jurassic, Jurassic-Triassic and Paleozoic deposits within the Tchushkakul Anticline to the south of Mugodzahr. |
1959 |
| details |
Jurassic |
Late Cretaceous |
Alaska |
Gray,J. et al. Cattonialean microspores from the Jurassic and Cretaceous of Alaska |
1959 |
| details |
Aptian |
Cenomanian |
Alaska(North Slope) |
Langenheim,R.L. et al. Cretaceous Amber from the Arctic Coastal Plain of Alaska |
1960 |
| details |
Early Permian |
|
USSR(Altai Kray) |
Grishina,T.S. et al. Stratification of Paleozoic deposits of the Irtysh-Zaysan Geosyncline, based on palynology. |
1974 |
| details |
Cretaceous |
|
Nd |
Krassilov,V.A. The botanical Affiliation of certain Mesozoic Bilobate pollen grains |
1983 |
| details |
Nd |
|
Nd |
Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. |
1995 |
| details |
Nd |
|
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 |