- Author:
- Veis,A.F.;Kozlova,E.V.;Vorobeva,N.G.
- Year:
- 1990
- Title:
- Organic microfossils of the Riphean type section, Southern Ural
- Foreign title:
- Organostennye mikrofossilii Tipovogo Razreza Rifeya (Yuzhnyi Ur
- Reference:
- Veis,A.F. et al. (1990) Organic microfossils of the Riphean type section, Southern Ural [ Organostennye mikrofossilii Tipovogo Razreza Rifeya (Yuzhnyi Ur ] Izvestiya Akademii Nauk SSSR, Seriya Geologicheskaya Vol. 1990 # 9 P. 20- 36
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| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Protosphaeridium | Protosphaeridium ternatum | USSR(Urals) | Early Riphean | Middle Riphean |
| Pterospermopsimorpha | Pterospermopsimorpha pileiformis | USSR(Urals) | Late Riphean | |
| Pterospermopsimorpha | Pterospermopsimorpha sp | USSR(Urals) | Riphean | |
| Satka | Satka elongata | USSR(Urals) | Riphean | |
| Satka | Satka sp | USSR(Urals) | Middle Riphean | |
| Siphonophycus | Siphonophycus sp | USSR(Urals) | Late Riphean | |
| Sphaerocongregus | Sphaerocongregus variabilis | USSR(Urals) | Middle Riphean | |
| Trachyhystrichosphaera | Trachyhystrichosphaera sp | USSR(Urals) | Late Riphean |