original |
Scythian |
Anisian |
Canada(British Columbia) |
Jansonius,J. Palynology of Permian and Triassic sediments, Peace River area, Western Canada. |
1962 |
original |
Scythian |
Anisian |
Canada(Alberta) |
Jansonius,J. Palynology of Permian and Triassic sediments, Peace River area, Western Canada. |
1962 |
original |
Zechstein |
Ladinian |
England(Nottinghamshire) |
Warrington,G. Palynology of the Lower Magnesian Limestone of Sutton borehole. (In: Geology of the Country around East Retford, Worksop and Gainsborough. Smith, Rhys and Goossens. Palynology) |
1973 |
original |
Late Permian |
|
Czechoslovakia |
Planderova,E. Remarks to the age of the Store Hory Paleozoic, based upon palynological research |
1974 |