- Author:
- Volkova,N.A.
- Year:
- 1997
- Title:
- Paleogeography of phytoplankton at Cambrian-Ordovician boundary
- Reference:
- Volkova,N.A. (1997) Paleogeography of phytoplankton at Cambrian-Ordovician boundary Paleontologicheskii Zhurnal (Paleontological Journal) Vol. 1997 # 2 P. 13- 19
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Stelliferidium | Stelliferidium | Iran | Early Tremadocian | |
| Stelliferidium | Stelliferidium | Africa(N.Africa) | Early Tremadocian | |
| Stelliferidium | Stelliferidium | Argentina | Early Tremadocian | |
| Stelliferidium | Stelliferidium | USSR(Arkhangelsk Oblast) | Late Cambrian | |
| Stelliferidium | Stelliferidium | North America | Late Cambrian | |
| Stelliferidium | Stelliferidium | China | Late Cambrian | |
| Stelliferidium | Stelliferidium | England | Late Tremadocian | |
| Stelliferidium | Stelliferidium | Poland | Late Tremadocian | |
| Stelliferidium | Stelliferidium | Africa(N.Africa) | Late Tremadocian | |
| Stelliferidium | Stelliferidium | Iran | Late Tremadocian | |
| Vogtlandia | Vogtlandia notabilis | USSR(Arkhangelsk Oblast) | Late Cambrian | |
| Vogtlandia | Vogtlandia notabilis | USSR(Leningrad) | Late Cambrian | |
| Vogtlandia | Vogtlandia notabilis | USSR(Yaroslav) | Late Cambrian | |
| Vogtlandia | Vogtlandia notabilis | Russia | Late Cambrian | |
| Vogtlandia | Vogtlandia notabilis | Estonia | Late Cambrian | |
| Vogtlandia | Vogtlandia notabilis | Sweden | Late Cambrian | |
| Vogtlandia | Vogtlandia notabilis | Norway | Late Cambrian |