| details |
Middle Gedinnian |
Tournaisian |
Scotland |
Richardson,J.B. Devonian spores. (In: Aspects of Palynology. R.H. Tschudy and R.A. Scott, editors) |
1969 |
| details |
Early Devonian |
|
Scotland |
Potonie,R. The spores of Palaeozoic plants in the natural (Morphologic) system |
1954 |
| details |
Asbian |
|
S.Ireland(Sligo) |
Smith,J. A palynofacies analysis of the Dinantian (Asbian) Glenade Sandstone Formation of the Leitrim Group, Northwest Ireland. (In: Recent Advances in Lower Carboniferous Geology. P. Strogen et al, editors) |
1996 |
| details |
Induan |
|
Russia(Urals) |
Novikov,I.V. et al. Continental Triassic biostratigraphy of the Bolshaya Synya and Korotaikha Depressions, North Cis Urals, Russia: Tetrapod and palynological data |
1995 |
| details |
Namurian |
|
Romania |
Baltes,N. et al. Palynologic contributions to the knowledge of stratigraphy of deposits drilled in the Moesic Platform. |
1963 |
| details |
Dinantian |
Namurian |
Romania |
Beju,D. New palynological facts concerning the Paleozoic of the Moesian Platform (Preliminary Note) |
1964 |
| details |
Frasnian |
|
Romania |
Beju,D. Zoning and correlation of the Paleozoic of the Moesian Platform on the basis of palynoprotistological assemblages.1. |
1972 |
| details |
Middle Carboniferous |
|
Romania |
Givulescu,R. Fossil flora of Roumania. Second Supplement, Second Part. |
1974 |
| details |
Late Visean |
Westphalian D |
Poland |
Jachowicz,A. Palynological investigations of the Upper Carboni Ferous in the Polish Part of the Upper Silesia Coal Basin |
1967 |
| details |
Westphalian B |
Westphalian D |
Poland |
DybovЎ,S. et al. Microspore phases of some coal seams in the Upper Silesian Coal Basin. |
1969 |
| details |
Late Namurian A |
Late Namurian C |
Poland |
DybovЎ-Jachowiczowa,S. et al. Microspore phases in the coal layers of the Upper Silesian Coal Basins. |
1970 |
| details |
Early Westphalian A |
Early Westphalian D |
Poland |
DybovЎ-Jachowiczowa,S. et al. Microspore phases in the coal layers of the Upper Silesian Coal Basins. |
1970 |
| details |
Middle Gedinnian |
Tournaisian |
Pennsylvania |
Richardson,J.B. Devonian spores. (In: Aspects of Palynology. R.H. Tschudy and R.A. Scott, editors) |
1969 |
| details |
Late Pennsylvanian |
|
Pennsylvania |
Clendening,J.A. Palynological evidence for a Pennsylvanian age assignment of the Dunkard Group in the Appalachian Basin. Part 1 |
1975 |
| details |
Late Pennsylvanian |
|
Ohio |
Clendening,J.A. Palynological evidence for a Pennsylvanian age assignment of the Dunkard Group in the Appalachian Basin. Part 1 |
1975 |
| details |
Kungurian |
Kazanian |
Norway(Svalbard) |
Nakrem,H.A. et al. Permian biostratigraphy of Svalbard (Arctic Norway). A review. |
1992 |
| details |
Late Devonian |
Late Virgilian |
North America |
Hoffmeister,W.S. et al. Geologic range of Paleozoic plant spores in North America |
1955 |