Acritarch |
Acritarch form a
sp. nov. |
Antarctica |
Late Riphean |
Vendian |
Acritarch |
Acritarch form b
sp. nov. |
Antarctica |
Late Riphean |
Vendian |
Acritarch |
Acritarch form c
sp. nov. |
Antarctica |
Late Riphean |
Vendian |
Baltisphaeridium |
Baltisphaeridium
|
Antarctica |
Late Riphean |
Vendian |
Bavlinella |
Bavlinella
|
Antarctica |
Late Riphean |
Vendian |
Bavlinella |
Bavlinella faveolata
|
Antarctica |
Late Riphean |
Vendian |
Kildinella |
Kildinella sp
|
Antarctica |
Late Riphean |
Vendian |
Kildinella |
Kildinella vesljanica
|
Antarctica |
Late Riphean |
Vendian |
Leiosphaeridia |
Leiosphaeridia sp
|
Antarctica |
Late Riphean |
Vendian |
Micrhystridium |
Micrhystridium sp
|
Antarctica |
Late Riphean |
Vendian |
Nucellosphaeridium |
Nucellosphaeridium sp
|
Antarctica |
Late Riphean |
Vendian |
Octaedryxium |
Octaedryxium
|
Antarctica |
Late Riphean |
Vendian |
Protosphaeridium |
Protosphaeridium
|
Antarctica |
Late Riphean |
Vendian |
Satka |
Satka colonialica
|
Antarctica |
Late Riphean |
Vendian |
Stictosphaeridium |
Stictosphaeridium sp
|
Antarctica |
Late Riphean |
Vendian |
Trachysphaeridium |
Trachysphaeridium sp
|
Antarctica |
Late Riphean |
Vendian |
Trachysphaeridium |
Trachysphaeridium timofeevii
|
Antarctica |
Late Riphean |
Vendian |