Kildinella |
Kildinella
|
USSR(Russian Platform) |
Late Riphean |
|
Protosphaeridium |
Protosphaeridium
|
USSR(Russian Platform) |
Late Riphean |
|
Stictosphaeridium |
Stictosphaeridium
|
USSR(Russian Platform) |
Late Riphean |
|
Trachysphaeridium |
Trachysphaeridium
|
USSR(Russian Platform) |
Late Riphean |
|
Kildinella |
Kildinella hyperboreica
|
USSR(Russian Platform) |
Late Riphean |
|
Kildinella |
Kildinella timanica
|
USSR(Russian Platform) |
Late Riphean |
|
Kildinella |
Kildinella jacutica
|
USSR(Russian Platform) |
Late Riphean |
|
Kildinella |
Kildinella miroedichia
|
USSR(Russian Platform) |
Late Riphean |
|
Kildinella |
Kildinella exsculpta
|
USSR(Russian Platform) |
Late Riphean |
|
Synsphaeridium |
Synsphaeridium conglutinatum
|
USSR(Russian Platform) |
Late Riphean |
|
Stictosphaeridium |
Stictosphaeridium sinapticuliferum
|
USSR(Russian Platform) |
Late Riphean |
|
Trachysphaeridium |
Trachysphaeridium laminaritum
|
USSR(Russian Platform) |
Late Riphean |
|
Asperatopsophosphaera |
Asperatopsophosphaera
|
USSR(Russian Platform) |
Late Riphean |
|
Orygmatosphaeridium |
Orygmatosphaeridium
|
USSR(Russian Platform) |
Late Riphean |
|
Nucellosphaeridium |
Nucellosphaeridium bellum
|
USSR(Russian Platform) |
Late Riphean |
|
Pterospermopsimorpha |
Pterospermopsimorpha binata
|
USSR(Russian Platform) |
Late Riphean |
|
Pterospermopsimorpha |
Pterospermopsimorpha insolita
|
USSR(Russian Platform) |
Late Riphean |
|