| original |
Llandoverian |
Early Siegenian |
Spain |
Rodriguez Gonzalez,R.M. Palynology of the Upper Silurian-Lower Devonian Formations of the Cantabrica Cordillera, Northeast Spain. |
1983 |
| details |
Late Tithonian |
Valanginian |
China(Kiangsu) |
Li,W. Mesozoic sporo-pollen assemblages from Volcano-Sedimentary rock series in Jiangsu and Anhui |
1979 |
| details |
Aptian |
Albian |
China(Kiangsu) |
Li,W. Mesozoic sporo-pollen assemblages from Volcano-Sedimentary rock series in Jiangsu and Anhui |
1979 |
| details |
Late Tithonian |
Valanginian |
China(Anhwei) |
Li,W. Mesozoic sporo-pollen assemblages from Volcano-Sedimentary rock series in Jiangsu and Anhui |
1979 |
| details |
Aptian |
Albian |
China(Anhwei) |
Li,W. Mesozoic sporo-pollen assemblages from Volcano-Sedimentary rock series in Jiangsu and Anhui |
1979 |
| details |
Middle Maastrichtian |
Late Maastrichtian |
North Dakota |
Artzner,D.G. Palynology of a Volcanic Ash in the Fox Hills Formation, (Maestrichtian), of Emmons, Morton, and Sioux Counties, North Dakota. |
1974 |
| details |
Permian |
Triassic |
Israel |
Eshet,Y. et al. Reworked palynomorphs and their use in determination of sedimentary cycles |
1988 |
| details |
Paleocene |
Early Eocene |
Utah |
Cross,A.T. et al. Palynology and petrography of some solid hydrocarbons of Utah. |
1976 |
| details |
Late Albian |
Cenomanian |
Egypt |
Mahmoud,M.S. et al. New contributions to the geology of the Gebel Abraq area, southeast Aswan (Egypt): Recognition of Middle Cretaceous Stratigraphic Unit. |
1995 |
| details |
Aptian |
|
Antarctica |
Hathway,B. et al. Stratigraphy and age of the Lower Cretaceous Pedersen Formation, northern Antarctic Peninsula. |
2001 |
| details |
Middle Maastrichtian |
Late Maastrichtian |
North Dakota |
Artzner,D.G. Palynology of a Volcanic Ash in the Fox Hills Formation, (Maestrichtian), of Emmons, Morton, and Sioux Counties, North Dakota. |
1974 |
| details |
Middle Maastrichtian |
Late Maastrichtian |
North Dakota |
Artzner,D.G. Palynology of a Volcanic Ash in the Fox Hills Formation, (Maestrichtian), of Emmons, Morton, and Sioux Counties, North Dakota. |
1974 |
| details |
Middle Maastrichtian |
Late Maastrichtian |
North Dakota |
Artzner,D.G. Palynology of a Volcanic Ash in the Fox Hills Formation, (Maestrichtian), of Emmons, Morton, and Sioux Counties, North Dakota. |
1974 |
| details |
Middle Maastrichtian |
Late Maastrichtian |
North Dakota |
Artzner,D.G. Palynology of a Volcanic Ash in the Fox Hills Formation, (Maestrichtian), of Emmons, Morton, and Sioux Counties, North Dakota. |
1974 |
| details |
Middle Maastrichtian |
Late Maastrichtian |
North Dakota |
Artzner,D.G. Palynology of a Volcanic Ash in the Fox Hills Formation, (Maestrichtian), of Emmons, Morton, and Sioux Counties, North Dakota. |
1974 |
| details |
Middle Maastrichtian |
Late Maastrichtian |
North Dakota |
Artzner,D.G. Palynology of a Volcanic Ash in the Fox Hills Formation, (Maestrichtian), of Emmons, Morton, and Sioux Counties, North Dakota. |
1974 |
| details |
Middle Maastrichtian |
Late Maastrichtian |
North Dakota |
Artzner,D.G. Palynology of a Volcanic Ash in the Fox Hills Formation, (Maestrichtian), of Emmons, Morton, and Sioux Counties, North Dakota. |
1974 |