Ostiana |
Ostiana microcystis
|
USSR(Siberia) |
Riphean |
|
Palaeocalothrix |
Palaeocalothrix divaricatus
|
USSR(Siberia) |
Riphean |
|
Palaeolyngbya |
Palaeolyngbya barghoorniana
|
USSR(Siberia) |
Riphean |
|
Palaeolyngbya |
Palaeolyngbya catenata
|
USSR(Siberia) |
Riphean |
|
Palaeolyngbya |
Palaeolyngbya helva
|
USSR(Siberia) |
Vendian |
|
Palaeolyngbya |
Palaeolyngbya minor
|
USSR(Siberia) |
Vendian |
|
Palaeolyngbya |
Palaeolyngbya sp.I
sp. nov. |
USSR(Siberia) |
Vendian |
|
Palaeolyngbya |
Palaeolyngbya sp.II
sp. nov. |
USSR(Siberia) |
Riphean |
|
Paleopleurocapsa |
Paleopleurocapsa wopfnerii
|
USSR(Siberia) |
Vendian |
|
Plicatidium |
Plicatidium latum
|
USSR(Siberia) |
Riphean |
|
Polysphaeroides |
Polysphaeroides contextus
|
USSR(Siberia) |
Riphean |
|
Polysphaeroides |
Polysphaeroides contextus
|
USSR(Siberia) |
Riphean |
|
Polysphaeroides |
Polysphaeroides filliformis
|
USSR(Siberia) |
Riphean |
|
Polythrichoides |
Polythrichoides lineatus
|
USSR(Siberia) |
Riphean |
|
Primorivularea |
Primorivularea thunderbayensis
|
USSR(Siberia) |
Riphean |
|
Protosphaeridium |
Protosphaeridium densum
|
USSR(Siberia) |
Riphean |
|
Pterospermella |
Pterospermella simica
|
USSR(Siberia) |
Riphean |
|