| details |
Carboniferous |
|
Poland |
Zerndt,J. Megaspores from the Isabella Beds (Laziska Layers) in Trzebinia. |
1930 |
| details |
Carboniferous |
|
Poland |
Zerndt,J. Megaspores from the Isabella Beds (Laziska Layers) in Trzebinia. |
1930 |
| details |
Carboniferous |
|
Poland |
Zerndt,J. Megaspores from the Isabella Beds (Laziska Layers) in Trzebinia. |
1930 |
| details |
Carboniferous |
|
Poland |
Zerndt,J. Megaspores from the Isabella Beds (Laziska Layers) in Trzebinia. |
1930 |
| details |
Carboniferous |
|
Poland |
Zerndt,J. Megaspores from the Isabella Beds (Laziska Layers) in Trzebinia. |
1930 |
| details |
Carboniferous |
|
Poland |
Zerndt,J. Megaspores from the Isabella Beds (Laziska Layers) in Trzebinia. |
1930 |
| details |
Carboniferous |
|
Poland |
Zerndt,J. Megaspores from the Isabella Beds (Laziska Layers) in Trzebinia. |
1930 |
| details |
Carboniferous |
|
Poland |
Zerndt,J. Megaspores from the Isabella Beds (Laziska Layers) in Trzebinia. |
1930 |
| details |
Carboniferous |
|
Poland |
Zerndt,J. Megaspores from the Isabella Beds (Laziska Layers) in Trzebinia. |
1930 |
| details |
Carboniferous |
|
Poland |
Zerndt,J. Megaspores from the Isabella Beds (Laziska Layers) in Trzebinia. |
1930 |
| details |
Paleozoic |
|
USSR(Khakass A.O.) |
Ergalskaya,Z. Description of the microscopicalstructure of the coal of the Dvukharshinny Seam, Chernogorski Mines, Minusinsk Basin, Russia. |
1930 |
| details |
Paleozoic |
|
USSR(Khakass A.O.) |
Ergalskaya,Z. Description of the microscopicalstructure of the coal of the Dvukharshinny Seam, Chernogorski Mines, Minusinsk Basin, Russia. |
1930 |
| details |
Paleozoic |
|
USSR(Khakass A.O.) |
Ergalskaya,Z. Description of the microscopicalstructure of the coal of the Dvukharshinny Seam, Chernogorski Mines, Minusinsk Basin, Russia. |
1930 |
| details |
Paleozoic |
|
USSR(Khakass A.O.) |
Ergalskaya,Z. Description of the microscopicalstructure of the coal of the Dvukharshinny Seam, Chernogorski Mines, Minusinsk Basin, Russia. |
1930 |
| details |
Paleozoic |
|
USSR(Khakass A.O.) |
Ergalskaya,Z. Description of the microscopicalstructure of the coal of the Dvukharshinny Seam, Chernogorski Mines, Minusinsk Basin, Russia. |
1930 |
| details |
Paleozoic |
|
USSR(Khakass A.O.) |
Ergalskaya,Z. Description of the microscopicalstructure of the coal of the Dvukharshinny Seam, Chernogorski Mines, Minusinsk Basin, Russia. |
1930 |
| original |
Late Devonian |
|
Ireland |
Johnson,T. Spermolithus devonicus, gen.et sp.nov., and other Pteridosperms from the Upper Devonian Beds at Kiltorcan, County Kildenny. |
1917 |