Palaeastrum |
Palaeastrum
|
Spitsbergen |
Late Riphean |
|
Palaeastrum |
Palaeastrum dyptocranum
sp. nov. |
Spitsbergen |
Late Riphean |
|
Palaeolyngbya |
Palaeolyngbya
|
Spitsbergen |
Late Riphean |
|
Palaeolyngbya |
Palaeolyngbya catenata
|
Spitsbergen |
Late Riphean |
|
Palaeolyngbya |
Palaeolyngbya conicus
|
Nd |
Nd |
|
Palaeolyngbya |
Palaeolyngbya crassa
|
Nd |
Nd |
|
Palaeolyngbya |
Palaeolyngbya hebeiensis
|
Spitsbergen |
Late Riphean |
|
Palaeolyngbya |
Palaeolyngbya maxima
|
Nd |
Nd |
|
Palaeolyngbya |
Palaeolyngbya minor
|
Nd |
Nd |
|
Palaeolyngbya |
Palaeolyngbya sp
|
Spitsbergen |
Late Riphean |
|
Palaeolyngbya |
Palaeolyngbya sphaerocephala
|
Nd |
Nd |
|
Palaeosiphonella |
Palaeosiphonella sp
|
Spitsbergen |
Late Riphean |
|
Partitiofilum |
Partitiofilum gongyloides
|
Nd |
Nd |
|
Partitiofilum |
Partitiofilum tungusum
|
Nd |
Nd |
|
Phycomycetes |
Phycomycetes sp. Yin,1985
sp. nov. |
Nd |
Nd |
|
Polybessurus |
Polybessurus bipartitus
|
Spitsbergen |
Late Riphean |
|
Primorivularea |
Primorivularea absoluta
|
Nd |
Nd |
|