Octaedryxium |
Octaedryxium truncatum
|
USSR(Ukrainian SSR) |
Vendian |
|
Omalophyma |
Omalophyma solida
|
USSR(Russian Platform) |
Vendian |
|
Omalophyma |
Omalophyma solida
|
USSR(Urals) |
Vendian |
|
Omalophyma |
Omalophyma solida
|
USSR(Siberia) |
Vendian |
|
Orgulla |
Orgulla oppressa
|
USSR(Siberia) |
Nd |
|
Ortonella |
Ortonella flabellata
|
USSR(Krasnoyarsk Kray) |
Early Cambrian |
|
Oscillatoriopsis |
Oscillatoriopsis angusta
|
USSR(Siberia) |
Early Riphean |
|
Oscillatoriopsis |
Oscillatoriopsis awramikii
|
USSR(Khabarovsk Kray) |
Middle Riphean |
|
Oscillatoriopsis |
Oscillatoriopsis bacillaris
|
USSR(Siberia) |
Late Riphean |
|
Oscillatoriopsis |
Oscillatoriopsis bothnica
|
Nd |
Nd |
|
Oscillatoriopsis |
Oscillatoriopsis breviconvexa
|
USSR(Krasnoyarsk Kray) |
Late Riphean |
|
Oscillatoriopsis |
Oscillatoriopsis longum
|
Nd |
Nd |
|
Oscillatoriopsis |
Oscillatoriopsis magna
|
USSR(European) |
Vendian |
|
Oscillatoriopsis |
Oscillatoriopsis media
|
USSR(Krasnoyarsk Kray) |
Late Riphean |
|
Oscillatoriopsis |
Oscillatoriopsis nochtuica
|
USSR(Krasnoyarsk Kray) |
Late Riphean |
|
Oscillatoriopsis |
Oscillatoriopsis rhomboidalis
|
USSR(Russian Platform) |
Vendian |
|
Oscillatoriopsis |
Oscillatoriopsis sp
|
USSR(Chelyabinskaya) |
Early Riphean |
|