| details |
Late Tournaisian |
Early Visean |
Czechoslovakia |
Bajanik,S. et al. Stratigraphic position of Lower Part of Ochtina Formation between Magnezitovce and Magura |
1985 |
| details |
Late Cenomanian |
Early Turonian |
Tunisia |
Caron,M. et al. Duration of the oceanic anoxic event at the Cenomanian-Turonian boundary cyclostratigraphic interpretation of the Bahloul Formation in Central Tunisia |
1999 |
| details |
Late Permian |
Early Triassic |
Czechoslovakia |
Planderova,E. New data on the age of "Roznava Zeleznik" Group. |
1980 |
| original |
Late Cambrian |
Early Tremadocian |
China(Kirin) |
Yin,L.-M. Acritarchs. (In: Aspects of Cambrian-Ordovician boundary in Dayangcha, China. J.-Y.Chen, editor) |
1986 |
| details |
Late Cambrian |
Early Tremadocian |
Italy(Sardinia) |
Pittau Demelia,P. Tremadocian (Early Ordovician) acritarchs of the Arburese Unit southwest Sardinia, (Italy). |
1985 |
| details |
Late Lutetian |
Early Stampian |
France(Loire Atlantique) |
Borne,V. et al. Evolution of palaeoenvironments during the Palaeogene in West of France, Saffre-Nort-sur-Erdre Basin (Loire-Atlantique, France). |
1991 |
| original |
Llandoverian |
Early Siegenian |
Spain |
Rodriguez Gonzalez,R.M. Palynology of the Upper Silurian-Lower Devonian Formations of the Cantabrica Cordillera, Northeast Spain. |
1983 |
| original |
Llandoverian |
Early Siegenian |
Spain |
Rodriguez Gonzalez,R.M. Palynology of the Upper Silurian-Lower Devonian Formations of the Cantabrica Cordillera, Northeast Spain. |
1983 |
| original |
Llandoverian |
Early Siegenian |
Spain |
Rodriguez Gonzalez,R.M. Palynology of the Upper Silurian-Lower Devonian Formations of the Cantabrica Cordillera, Northeast Spain. |
1983 |
| 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 Telychian |
Early Sheinwoodian |
England(Shropshire) |
Mabillard,J.E. et al. Microfossil distribution across the Base of the Wenlockian series in the type area |
1985 |
| details |
Late Stephanian |
Early Permian |
Austria |
Planderova,E. et al. Biostratigraphical evaluation of Weakly metamorphosed sediments of Wechsel series and their possible correlation with Harmonia Group in male Karpaty Mts. |
1983 |
| details |
Late Eocene |
Early Oligocene |
Turkey |
Ediger,V.S. Some Tertiary dinoflagellate cysts from Thrace Basin, Turkey, and their usage in paleoenvironmental analysis. |
1981 |
| details |
Late Eocene |
Early Oligocene |
Turkey |
Ediger,V.S. Some Tertiary dinoflagellate cysts from Thrace Basin, Turkey, and their usage in paleoenvironmental analysis. |
1981 |
| details |
Late Eocene |
Early Oligocene |
Turkey |
Ediger,V.S. Some Tertiary dinoflagellate cysts from Thrace Basin, Turkey, and their usage in paleoenvironmental analysis. |
1981 |
| details |
Late Campanian |
Early Maestrichtian |
Hungary |
Siegl-Farkas,A. Palynozones in the Senonian of borehole Zalaszentlaszlo Zl.1 and Zl.3 |
1987 |
| details |
Late Arenigian |
Early Llanvirnian |
Bulgaria |
Kalvacheva,R.K. Palynological evidence (acritarcha) for the age of the Lower Paleozoic rocks in the Vakarel Hill, Bulgaria. |
1979 |