Octaedryxium |
Octaedryxium sp
|
USSR(Urals) |
Late Riphean |
|
Omalophyma |
Omalophyma angusta
|
USSR(Urals) |
Vendian |
|
Omalophyma |
Omalophyma gracilis
|
USSR(Urals) |
Vendian |
|
Orygmatosphaeridium |
Orygmatosphaeridium flexuosum
|
USSR(Urals) |
Vendian |
|
Orygmatosphaeridium |
Orygmatosphaeridium induratum
|
USSR(Urals) |
Vendian |
|
Orygmatosphaeridium |
Orygmatosphaeridium sp
|
USSR(Ukrainian SSR) |
Vendian |
|
Oscillatoriaceae |
Oscillatoriaceae sp
|
USSR(Urals) |
Middle Riphean |
Vendian |
Oscillatoriopsis |
Oscillatoriopsis sp
|
USSR(Urals) |
Late Riphean |
Kudashian |
Oscillatoriopsis |
Oscillatoriopsis sp
|
USSR(Ukrainian SSR) |
Vendian |
|
Oscillatorites |
Oscillatorites wernadskii
|
USSR(Ukrainian SSR) |
Vendian |
|
Palaeolyngbya |
Palaeolyngbya catenata
|
USSR(Ukrainian SSR) |
Vendian |
|
Palaeolyngbya |
Palaeolyngbya minor
|
USSR(Urals) |
Late Riphean |
|
Partitiofilum |
Partitiofilum gongyloides
|
USSR(Urals) |
Late Riphean |
Kudashian |
Pellicularia |
Pellicularia tenera
|
USSR(Urals) |
Late Riphean |
Kudashian |
Podoliella |
Podoliella irregularis
|
USSR(Ukrainian SSR) |
Vendian |
|
Polycavita |
Polycavita bullata
|
USSR(Urals) |
Vendian |
|
Polycavita |
Polycavita concentrica
|
USSR(Urals) |
Vendian |
|