| details |
Eocene |
|
Hungary |
Kedves,M. Paleogene fossil sporomorphs of the Bakony Mountains.Part 3. |
1978 |
| details |
Late Oligocene |
|
Hungary |
Kedves,M. Paleogene fossil sporomorphs of the Bakony Mountains.Part 3. |
1978 |
| details |
Tortonian |
Helvetian |
Czechoslovakia |
KonzalovЎ,M. Neogene plant microfossils from the fluviatile sediments underlying young volcanics in the Zelezny Brod area (Bohemia). |
1973 |
| details |
Landenian |
|
Mississippi |
Stewart,R.A. Palynology of some Wilcox Group Lignites from Mississippi |
1971 |
| details |
Eocene |
|
Mississippi |
Engelhardt,D.W. Plant microfossils from the Eocene Cockfield Formation, Hinds County, Mississippi. |
1964 |
| details |
Late Oligocene |
|
Vermont |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 3 |
1960 |