details |
Nd |
|
Nd |
Hart,G.F. The systematics and distribution of Permian miospores. |
1965 |
details |
Middle Gothlandian |
|
Iowa |
Schweger,C.E. Mississippian spores in a Silurian Limestone of Iowa. |
1966 |
details |
Stephanian B |
|
France(Tarn) |
Doubinger,J. A comparative palynological study of Coal Measures and sterile layers in some Stephanian Basins. |
1967 |
details |
Stephanian A |
|
France(Tarn) |
Doubinger,J. A comparative palynological study of Coal Measures and sterile layers in some Stephanian Basins. |
1967 |
details |
Early Westphalian C |
|
W.Germany(Niedersachsen) |
Kremp,G.O.W. The More detailed age of some Carboniferous Coal Rubble of the Niedersachsischen Basin based on its microflora. |
1953 |
details |
Desmoinesian |
|
Oklahoma |
Urban,L.L. Cappasporites, a new Pennsylvanian spore genus from the Desmoines Series of Oklahoma. |
1966 |
details |
Visean |
|
Canada(NWT,Franklin) |
Playford,G. et al. Upper Mississippian microflora from Axel Heiberg Island, District of Franklin. |
1963 |
details |
Gedinnian |
Famennian |
Nd |
Chaloner,W.G. Spores and Land-Plant evolution. |
1967 |
details |
Nd |
|
Nd |
Schopf,J.M. et al. An annotated synopsis of Paleozoic fossil spores and the definition of generic groups. |
1944 |
details |
Nd |
|
Nd |
Agrali,B. et al. Palynologic study of the coals of Hazro and estimation of the age of lacustrine horizons of the Permian-Carboniferous. |
1967 |
details |
Late Devonian |
Early Carboniferous |
Australia(NSW) |
Evans,P.R. Upper Devonian and Lower Carboniferous miospores from the Mulga Downs Beds, New South Wales. |
1968 |
details |
Pottsville |
Allegheny |
Tennessee |
Cropp,F.W. Pennsylvanian spore succession in Tennessee |
1963 |
details |
Westphalian C |
|
Turkey |
Artuz,S. About genus Torispora, (Balme, 1952). |
1962 |
details |
Nd |
|
Nd |
Potonie,R. Synopsis of the Sporae in situ. |
1962 |
details |
Triassic |
|
USSR(Urals) |
Kalantar,I.Z. New data on the stratigraphy of Triassic deposits of Polar Pre-Uralia. (In: New data on the Triassic stratigraphy of the Paleo-Urals. V.I. Tuzikova and G.N. Papulov, editors) |
1980 |