| details |
Carboniferous |
|
Poland |
Zerndt,J. Megaspores from the Polish Coal Basin. first Part. |
1934 |
| details |
Carboniferous |
|
Poland |
Zerndt,J. Megaspores from the Polish Coal Basin. first Part. |
1934 |
| details |
Carboniferous |
|
Poland |
Zerndt,J. Megaspores from the Polish Coal Basin. first Part. |
1934 |
| details |
Carboniferous |
|
Poland |
Zerndt,J. Megaspores from the Polish Coal Basin. first Part. |
1934 |
| details |
Carboniferous |
|
Poland |
Zerndt,J. Megaspores from the Polish Coal Basin. first Part. |
1934 |
| details |
Cenomanian |
Turonian |
USSR(WSL) |
Zauer,V.V. et al. Spore-pollen complexes of Mesozoic and Cenozoic deposits of the Region of the City Tyumen. |
1954 |
| details |
Paleocene |
Danian |
USSR(Sakhalin Oblast) |
Zaklinskaya,E.D. Early Paleogene flora of the northern Hemisphere and paleofloristic Provinces of this age. |
1967 |
| details |
Late Maastrichtian |
|
USSR(Sakhalin Oblast) |
Zaklinskaya,E.D. Early Paleogene flora of the northern Hemisphere and paleofloristic Provinces of this age. |
1967 |
| details |
Early Devonian |
|
USSR(Kazakh SSR) |
Yurina,A.L. A new Devonian species of the genus Cooksonia (Psilophytales) |
1964 |
| details |
Early Devonian |
|
USSR(Kazakh SSR) |
Yurina,A.L. A new Devonian species of the genus Cooksonia (Psilophytales) |
1964 |
| details |
Early Devonian |
|
USSR(Kazakh SSR) |
Yurina,A.L. A new Devonian species of the genus Cooksonia (Psilophytales) |
1964 |
| details |
Nd |
|
Nd |
Wray,J.L. Paleozoic palynomorphs from Libya. (In: Palynology in Oil Exploration, Aureal T. Cross, editor) |
1964 |
| original |
Nd |
|
Nd |
Wray,J.L. Paleozoic palynomorphs from Libya. (In: Palynology in Oil Exploration, Aureal T. Cross, editor) |
1964 |
| details |
Early Pennsylvanian |
|
Indiana |
Wood,J.M. The morphology and relationships of Sigillarian fructifications from the Lower Pennsylvanian of Indiana. |
1957 |
| details |
Late Mississippian |
|
Kansas |
Winston,R.B. A Late Pennsylvanian Upland flora in Kansas: systematics and environmental implications. |
1983 |
| details |
Late Mississippian |
|
Kansas |
Winston,R.B. A Late Pennsylvanian Upland flora in Kansas: systematics and environmental implications. |
1983 |
| details |
Ordovician |
Devonian |
Oklahoma |
Wilson,L.R. Palynological evidence for Mississippian age of the Springer Formation |
1966 |