Ethmosphaeridium |
Ethmosphaeridium sp
|
USSR(Murmansk) |
Middle Proterozoic |
|
Gloeocapsamorpha |
Gloeocapsamorpha prisca
|
USSR(Murmansk) |
Middle Proterozoic |
|
Gloeocapsamorpha |
Gloeocapsamorpha sp
|
USSR(Murmansk) |
Middle Proterozoic |
|
Nucellosphaeridium |
Nucellosphaeridium minutum
|
USSR(Murmansk) |
Middle Proterozoic |
|
Ocridosphaeridium |
Ocridosphaeridium sp
|
USSR(Murmansk) |
Middle Proterozoic |
|
Orygmatosphaeridium |
Orygmatosphaeridium distributum
|
USSR(Murmansk) |
Middle Proterozoic |
|
Orygmatosphaeridium |
Orygmatosphaeridium sp
|
USSR(Murmansk) |
Middle Proterozoic |
|
Phycomycetes |
Phycomycetes sp
|
USSR(Murmansk) |
Middle Proterozoic |
|
Protosphaeridium |
Protosphaeridium ace
|
USSR(Murmansk) |
Middle Proterozoic |
|
Protosphaeridium |
Protosphaeridium asaphum
|
USSR(Murmansk) |
Middle Proterozoic |
|
Protosphaeridium |
Protosphaeridium densum
|
USSR(Murmansk) |
Middle Proterozoic |
|
Protosphaeridium |
Protosphaeridium flexuosum
|
USSR(Murmansk) |
Middle Proterozoic |
|
Protosphaeridium |
Protosphaeridium laccatum
|
USSR(Murmansk) |
Middle Proterozoic |
|
Protosphaeridium |
Protosphaeridium patelliforme
|
USSR(Murmansk) |
Middle Proterozoic |
|
Protosphaeridium |
Protosphaeridium planum
|
USSR(Murmansk) |
Middle Proterozoic |
|
Protosphaeridium |
Protosphaeridium rigidulum
|
USSR(Murmansk) |
Middle Proterozoic |
|
Protosphaeridium |
Protosphaeridium sp
|
USSR(Murmansk) |
Middle Proterozoic |
|