- 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 |
|---|---|---|---|---|
| Cymatiogalea | Cymatiogalea | USSR(Arkhangelsk Oblast) | Late Cambrian | |
| Cymatiogalea | Cymatiogalea | USSR(Leningrad) | Late Cambrian | |
| Cymatiogalea | Cymatiogalea | Estonia | Late Cambrian | |
| Cymatiogalea | Cymatiogalea | USSR(Yaroslav) | Late Cambrian | |
| Cymatiogalea | Cymatiogalea | Russia | Late Cambrian | |
| Cymatiogalea | Cymatiogalea | Estonia | Late Cambrian | |
| Cymatiogalea | Cymatiogalea | Sweden | Late Cambrian | |
| Cymatiogalea | Cymatiogalea | Norway | Late Cambrian | |
| Cymatiogalea | Cymatiogalea | Poland | Late Cambrian | |
| Cymatiogalea | Cymatiogalea | England | Late Cambrian | |
| Cymatiogalea | Cymatiogalea | France | Late Cambrian | |
| Cymatiogalea | Cymatiogalea | Belgium | Late Cambrian | |
| Cymatiogalea | Cymatiogalea | Spain | Late Cambrian | |
| Cymatiogalea | Cymatiogalea | Italy | Late Cambrian | |
| Cymatiogalea | Cymatiogalea | Canada(Newfoundland) | Late Cambrian | |
| Cymatiogalea | Cymatiogalea | Iran | Late Cambrian | |
| Cymatiogalea | Cymatiogalea | Africa(N.Africa) | Late Cambrian |