Lophozonotriletes |
Lophozonotriletes torosus
|
USSR(Russian Platform) |
Frasnian |
|
Lophozonotriletes |
Lophozonotriletes grumosus
|
USSR(Russian Platform) |
Frasnian |
|
Lophozonotriletes |
Lophozonotriletes scurrus
|
USSR(Russian Platform) |
Frasnian |
|
Lophozonotriletes |
Lophozonotriletes evlanensis
|
USSR(Russian Platform) |
Frasnian |
|
Lophozonotriletes |
Lophozonotriletes crassatus
|
USSR(Russian Platform) |
Frasnian |
|
Lophozonotriletes |
Lophozonotriletes grandis
|
USSR(Russian Platform) |
Frasnian |
|
Lophozonotriletes |
Lophozonotriletes grandis
|
USSR(Russian Platform) |
Frasnian |
|
Archaeoperisaccus |
Archaeoperisaccus mirus
|
USSR(Russian Platform) |
Frasnian |
|
Archaeoperisaccus |
Archaeoperisaccus concinnus
|
USSR(Russian Platform) |
Frasnian |
|
Archaeoperisaccus |
Archaeoperisaccus menneri
|
USSR(Russian Platform) |
Frasnian |
|
Archaeoperisaccus |
Archaeoperisaccus ovalis
|
USSR(Russian Platform) |
Frasnian |
|
Archaeoperisaccus |
Archaeoperisaccus elongatus
|
USSR(Russian Platform) |
Frasnian |
|
Archaeoperisaccus |
Archaeoperisaccus echinatus
sp. nov. |
USSR(Russian Platform) |
Frasnian |
|
Archaeoperisaccus |
Archaeoperisaccus completus
sp. nov. |
USSR(Russian Platform) |
Frasnian |
|
Archaeoperisaccus |
Archaeoperisaccus sp
|
USSR(Russian Platform) |
Frasnian |
|
Archaeotriletes |
Archaeotriletes honestus
|
USSR(Russian Platform) |
Frasnian |
|
Archaeotriletes |
Archaeotriletes sp
|
USSR(Russian Platform) |
Frasnian |
|