Chuaria |
Chuaria circularis
|
Greenland |
Late Proterozoic |
|
Kildinella |
Kildinella hyperboreica
|
Greenland |
Sturtian |
|
Kildinella |
Kildinella hyperboreica
|
Greenland |
Sturtian |
|
Kildinella |
Kildinella sinica
|
Greenland |
Sturtian |
|
Kildinella |
Kildinella vesljanica
|
Greenland |
Sturtian |
|
Protosphaeridium |
Protosphaeridium laccatum
|
Greenland |
Sturtian |
|
Protosphaeridium |
Protosphaeridium patelliforme
|
Greenland |
Sturtian |
|
Pterospermopsimorpha |
Pterospermopsimorpha densicoronata
|
Greenland |
Late Proterozoic |
|
Stictosphaeridium |
Stictosphaeridium sp
|
Greenland |
Late Proterozoic |
|
Stictosphaeridium |
Stictosphaeridium verrucatum
|
Greenland |
Sturtian |
|
Synsphaeridium |
Synsphaeridium
|
Greenland |
Late Proterozoic |
|
Trachysphaeridium |
Trachysphaeridium laminaritum
|
Greenland |
Sturtian |
|
Trachysphaeridium |
Trachysphaeridium laufeldii
|
Greenland |
Sturtian |
|
Trachysphaeridium |
Trachysphaeridium leve
|
Greenland |
Late Proterozoic |
|
Trachysphaeridium |
Trachysphaeridium sp
|
Greenland |
Sturtian |
|
Trachysphaeridium |
Trachysphaeridium timofeevii
|
Greenland |
Sturtian |
|
Turuchanica |
Turuchanica sp
|
Greenland |
Sturtian |
|