- 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 |
|---|---|---|---|---|
| Saharidia | Saharidia | Belgium | Late Cambrian | |
| Saharidia | Saharidia | Spain | Late Cambrian | |
| Saharidia | Saharidia | Italy | Late Cambrian | |
| Saharidia | Saharidia | Canada(Newfoundland) | Late Cambrian | |
| Saharidia | Saharidia | Iran | Late Cambrian | |
| Saharidia | Saharidia | Africa(N.Africa) | Late Cambrian | |
| Saharidia | Saharidia | Argentina | Late Cambrian | |
| Saharidia | Saharidia | Poland | Early Tremadocian | |
| Saharidia | Saharidia | England | Early Tremadocian | |
| Saharidia | Saharidia | France | Early Tremadocian | |
| Saharidia | Saharidia | Belgium | Early Tremadocian | |
| Saharidia | Saharidia | Spain | Early Tremadocian | |
| Saharidia | Saharidia | Italy | Early Tremadocian | |
| Saharidia | Saharidia | Canada(Newfoundland) | Early Tremadocian | |
| Saharidia | Saharidia | Iran | Early Tremadocian | |
| Saharidia | Saharidia | Africa(N.Africa) | Early Tremadocian | |
| Saharidia | Saharidia | Argentina | Early Tremadocian |