Asperatopsophosphaera |
Asperatopsophosphaera
|
USSR(Russian Platform) |
Late Riphean |
|
Kildinella |
Kildinella
|
USSR(Russian Platform) |
Late Riphean |
|
Kildinella |
Kildinella exsculpta
|
USSR(Russian Platform) |
Late Riphean |
|
Kildinella |
Kildinella hyperboreica
|
USSR(Russian Platform) |
Late Riphean |
|
Kildinella |
Kildinella jacutica
|
USSR(Russian Platform) |
Late Riphean |
|
Kildinella |
Kildinella miroedichia
|
USSR(Russian Platform) |
Late Riphean |
|
Kildinella |
Kildinella sinica
|
USSR(Russian Platform) |
Late Riphean |
|
Kildinella |
Kildinella timanica
|
USSR(Russian Platform) |
Late Riphean |
|
Laminarites |
Laminarites
|
USSR(Russian Platform) |
Late Riphean |
|
Nucellosphaeridium |
Nucellosphaeridium
|
USSR(Russian Platform) |
Late Riphean |
|
Nucellosphaeridium |
Nucellosphaeridium bellum
|
USSR(Russian Platform) |
Late Riphean |
|
Orygmatosphaeridium |
Orygmatosphaeridium
|
USSR(Russian Platform) |
Late Riphean |
|
Oscillatorites |
Oscillatorites
|
USSR(Russian Platform) |
Late Riphean |
|
Protosphaeridium |
Protosphaeridium
|
USSR(Russian Platform) |
Late Riphean |
|
Protosphaeridium |
Protosphaeridium densum
|
USSR(Russian Platform) |
Late Riphean |
|
Protosphaeridium |
Protosphaeridium paleaceum
|
USSR(Russian Platform) |
Late Riphean |
|
Pterospermopsimorpha |
Pterospermopsimorpha
|
USSR(Russian Platform) |
Late Riphean |
|