Chuaria |
Chuaria circularis
|
Greenland |
Late Riphean |
Vendian |
Filament |
Filament
|
Greenland |
Vendian |
|
Kildinella |
Kildinella hyperboreica
|
Greenland |
Late Riphean |
Vendian |
Kildinella |
Kildinella sinica
|
Greenland |
Late Riphean |
Vendian |
Kildinella |
Kildinella sp
|
Greenland |
Late Riphean |
Vendian |
Peteinosphaeridium |
Peteinosphaeridium sp
|
Greenland |
Vendian |
|
Protosphaeridium |
Protosphaeridium laccatum
|
Greenland |
Vendian |
|
Stictosphaeridium |
Stictosphaeridium sp
|
Greenland |
Late Riphean |
Vendian |
Symplassosphaeridium |
Symplassosphaeridium sp
|
Greenland |
Late Riphean |
|
Synsphaeridium |
Synsphaeridium sp
|
Greenland |
Late Riphean |
Vendian |
Trachysphaeridium |
Trachysphaeridium sp
|
Greenland |
Late Riphean |
Vendian |
Trachysphaeridium |
Trachysphaeridium timofeevii
|
Greenland |
Late Riphean |
Vendian |
Trematosphaeridium |
Trematosphaeridium holtedahlii
|
Greenland |
Late Riphean |
|