| details |
Early Tremadocian |
|
Spain |
Volkova,N.A. Paleogeography of phytoplankton at Cambrian-Ordovician boundary |
1997 |
| details |
Early Tremadocian |
|
Italy |
Volkova,N.A. Paleogeography of phytoplankton at Cambrian-Ordovician boundary |
1997 |
| details |
Early Tremadocian |
|
Canada(Newfoundland) |
Volkova,N.A. Paleogeography of phytoplankton at Cambrian-Ordovician boundary |
1997 |
| details |
Early Tremadocian |
|
Iran |
Volkova,N.A. Paleogeography of phytoplankton at Cambrian-Ordovician boundary |
1997 |
| details |
Early Tremadocian |
|
Africa(N.Africa) |
Volkova,N.A. Paleogeography of phytoplankton at Cambrian-Ordovician boundary |
1997 |
| details |
Early Tremadocian |
|
Argentina |
Volkova,N.A. Paleogeography of phytoplankton at Cambrian-Ordovician boundary |
1997 |
| details |
Late Permian |
Anisian |
Germany |
Visscher,H. et al. Ranges of selected palynomorphs in the Alpine Triassic of Europe. |
1981 |
| details |
Late Permian |
Anisian |
Austria |
Visscher,H. et al. Ranges of selected palynomorphs in the Alpine Triassic of Europe. |
1981 |
| details |
Late Permian |
Anisian |
Italy |
Visscher,H. et al. Ranges of selected palynomorphs in the Alpine Triassic of Europe. |
1981 |
| details |
Late Permian |
Anisian |
Hungary |
Visscher,H. et al. Ranges of selected palynomorphs in the Alpine Triassic of Europe. |
1981 |
| details |
Late Permian |
Anisian |
Yugoslavia |
Visscher,H. et al. Ranges of selected palynomorphs in the Alpine Triassic of Europe. |
1981 |
| details |
Early Triassic |
|
S.Ireland(Cavan) |
Visscher,H. On the occurrence of Chitinoid Loricas of Tintinnida in an Early Triassic palynological assemblage from Kingscourtireland. |
1970 |
| details |
Olenikian |
|
USSR(Kazakh SSR) |
Vinogradova,K.V. et al. Palynological characteristics of Reb Beds of the Lower Triassic of South Mangyshlak and eastern Pre-Caucasus. |
1980 |
| details |
Olenikian |
|
USSR(Pre-Caucasus) |
Vinogradova,K.V. et al. Palynological characteristics of Reb Beds of the Lower Triassic of South Mangyshlak and eastern Pre-Caucasus. |
1980 |
| details |
Early Triassic |
|
USSR(Mangyshlak ASSR) |
Vinogradova,K.V. Miospore assemblages of Triassic sediments of Southern Mangyshlak. |
1974 |
| details |
Early Cambrian |
|
Sweden |
Vidal,G. et al. Proterozoic plankton. |
1983 |
| details |
Early Cambrian |
|
Norway |
Vidal,G. et al. Proterozoic plankton. |
1983 |