Aducta |
Aducta sibirica
|
USSR(Russian Platform) |
Late Vendian |
Cambrian |
Bailikania |
Bailikania diligena
|
USSR(Russian Platform) |
Late Vendian |
Cambrian |
Baltisphaeridium |
Baltisphaeridium primarium
|
USSR(Russian Platform) |
Late Vendian |
Cambrian |
Baltisphaeridium |
Baltisphaeridium strigosum
|
USSR(Russian Platform) |
Late Vendian |
Cambrian |
Bavlinella |
Bavlinella faveolata
|
USSR(Russian Platform) |
Late Vendian |
Cambrian |
Botuobia |
Botuobia vermiculata
|
USSR(Russian Platform) |
Late Vendian |
Cambrian |
Granomarginata |
Granomarginata sp
|
USSR(Russian Platform) |
Late Vendian |
Cambrian |
Kildinella |
Kildinella hyperboreica
|
USSR(Russian Platform) |
Late Riphean |
Early Vendian |
Kildinella |
Kildinella sinica
|
USSR(Russian Platform) |
Late Riphean |
|
Leiosphaeridia |
Leiosphaeridia gigantea
|
USSR(Russian Platform) |
Vendian |
Early Cambrian |
Leiosphaeridia |
Leiosphaeridia minor
|
USSR(Russian Platform) |
Vendian |
Early Cambrian |
Leiosphaeridia |
Leiosphaeridia pellucida
|
USSR(Russian Platform) |
Vendian |
Early Cambrian |
Leiosphaeridia |
Leiosphaeridia sp
|
USSR(Russian Platform) |
Late Riphean |
|
Leiothrichoides |
Leiothrichoides gracilis
|
USSR(Russian Platform) |
Late Vendian |
Cambrian |
Leiothrichoides |
Leiothrichoides tipicus
|
USSR(Russian Platform) |
Late Vendian |
Cambrian |
Leiovalia |
Leiovalia sp
|
USSR(Russian Platform) |
Late Vendian |
Cambrian |
Leiovalia |
Leiovalia tenera
|
USSR(Russian Platform) |
Late Vendian |
Cambrian |