original |
Carboniferous |
|
Poland |
Zerndt,J. Megaspores of the Polish Coal Basin. Part 2. the Marginal Group. |
1937 |
original |
Westphalian A |
|
Poland |
Dijkstra,S.J. et al. A monographic revision of Carboniferous megaspores with special consideration to South Limburg, (Netherlands). |
1946 |
original |
Eocene |
|
India |
Rao,A.R. Some observations on pollen found in Indian Tertiary Lignites. |
1956 |
original |
Late Rhaetian |
|
Poland |
Marcinkiewicz,T. Rhaetian and Lias megaspores from Bore-Hole Mechowo, near Kamien Pomorski, and their stratigraphical value |
1962 |
original |
Cenomanian |
Coniacian |
Alabama |
Leopold,E.B. et al. Studies of Pre-Selma Cretaceous core samples from the outcrop area in Western Alabama. E: A preliminary report on the pollen and spores of The Pre-Selma Upper Cretaceous strata of Western Alabama. |
1964 |
original |
Early Oligocene |
|
Atlantic Ocean |
Brattseva,G.M. Spores and pollen from Cenozoic sediments of the Falkland Plateau, Site 511, Deep Sea Drilling Project Leg 71. |
1983 |