original |
Chesterian |
Late Pennsylvanian |
Illinois |
Winslow,M.R. Upper Mississippian and Pennsylvanian megaspores and other plant microfossils from Illinois. |
1959 |
original |
Norian |
Rhaetian |
China(Szechwan) |
Yang,J. et al. On the Late Triassic megaspores from the Xujahe area, Guangyuan County, Sichuan Province. |
1981 |
original |
Allegheny |
Monongahela |
Kentucky |
Cross,A.T. Spore floras of the Pennsylvanian of West Virginia and Kentucky |
1947 |
original |
Early Namurian A |
|
Poland |
Jachowicz,A. Spore associations and stratigraphical position of Coal Seam at Kolzlowa Gora, (Upper Silesian Basin). |
1959 |
original |
Tournaisian |
|
USSR(Caucasus) |
Gorlov,S.I. et al. New data on the structure an Dage of the basement within the Armavironevinnomysskiy Swell. |
1974 |
original |
Ufimian |
|
USSR(Permsk Oblast) |
Sivertseva,I.A. et al. Spore and pollen complexes of some Permian horizons of Upper Petchora Depression |
1972 |
original |
Late Permian |
|
Iraq |
Singh,H.P. A miospore assemblage from the Permian of Iraq. |
1964 |
original |
Late Muschelkalk |
Middle Gipskeuper |
W.Germany(Bavaria) |
Heunisch,C. Palynology of the Lower Keuper of Franconia, South Germany |
1986 |
original |
Missourian |
|
Oklahoma |
Upshaw,C.F. et al. Microspores from the upper part of the Coffeyville Formation (Pennsylvanian, Missourian), Tulsa County, Oklahoma. |
1967 |
original |
Late Permian |
|
Hungary |
Barabas-Stuhl,A. Microflora of the Permian and Lower Triassic Sediments of the Mecsek Mountains, (South Hungary). |
1981 |
original |
Namurian A |
|
Poland |
Knafel,S. et al. Zones of megaspore changes in Namurian a of the north eastern part of the Upper Silesian Coal Basin. (In: Geological Research in the Silesian-Cracovian Region.) |
1979 |
original |
Buntsandstein |
Lettenkeuper |
W.Germany(Niedersachsen) |
Reitz,E. Triassic palynology of northern Hessen and Southern Niedersachsen |
1985 |
original |
Tatarian |
|
India(West Bengal) |
Shrivastava,R.N. et al. Palynological study of Borehole RO1(B), Ondal, West Bengal. |
1962 |
original |
Early Permian |
|
Brazil(Rio Grande Sul) |
Correa da Silva,Z.C. et al. Coal of Brazil: Candiota Mine in Rio Grande do Sul. |
1975 |
original |
Induan |
|
Hungary |
Barabas-Stuhl,A. Microflora of the Permian and Lower Triassic Sediments of the Mecsek Mountains, (South Hungary). |
1981 |
original |
Sakmarian |
|
Brazil(Rio Grande Sul) |
Andreis,R.R. et al. Paleoenvironmental interpretation and paleobotanical and palynological study of the Itarare Group, Faximal area, Minicipality of Guaiba, RS (Brazil). |
1979 |
original |
Atokan |
|
Kentucky |
Kosanke,R.M. Palynomorph content of the Hazard No.7 Coal Bed, Kentucky. (In: Coal and Coal-bearing rocks of eastern Kentucky) |
1981 |