- Author:
- Efremova,G.D.
- Year:
- 1969
- Title:
- On the problem of the taxonomic position of some microfossils from Permian deposits.
- Reference:
- Efremova,G.D. (1969) On the problem of the taxonomic position of some microfossils from Permian deposits. Fossil Algae of the USSR,(T.F.Vozzhennikova) P. 177- 181
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Inderites | Inderites compactus | USSR(Permsk Oblast) | Permian | |
| Leiosphaeridia | Leiosphaeridia sp | USSR(Permsk Oblast) | Permian | |
| Leiosphaeridia | Leiosphaeridia sp | USSR(Urals) | Permian | |
| Leiosphaeridia | Leiosphaeridia sp | USSR(Urals) | Permian | |
| Leiosphaeridia | Leiosphaeridia sp | USSR(Urals) | Permian | |
| Leiosphaeridia | Leiosphaeridia sp | USSR(Urals) | Permian | |
| Leiosphaeridia | Leiosphaeridia sp | USSR(Urals) | Permian | |
| Leiosphaeridia | Leiosphaeridia sp | USSR(Urals) | Permian | |
| Tasmanites | Tasmanites huronensis | USSR(Permsk Oblast) | Permian | |
| Tasmanites | Tasmanites sommeri | USSR(Permsk Oblast) | Permian | |
| Tasmanites | Tasmanites sommeri | USSR(Urals) | Permian | |
| Tasmanites | Tasmanites sp | USSR(Permsk Oblast) | Permian |