Nucellosphaeridium |
Nucellosphaeridium bellum
|
USSR(Yakut ASSR) |
Early Cambrian |
|
Nucellosphaeridium |
Nucellosphaeridium minutum
|
USSR(Yakut ASSR) |
Vendian |
Early Cambrian |
Nucellosphaeridium |
Nucellosphaeridium minutum
|
USSR(Yakut ASSR) |
Early Cambrian |
|
Nucellosphaeridium |
Nucellosphaeridium sp
|
USSR(Yakut ASSR) |
Vendian |
Early Cambrian |
Octaedryxium |
Octaedryxium sp
|
USSR(Yakut ASSR) |
Vendian |
Early Cambrian |
Octaedryxium |
Octaedryxium truncatum
|
USSR(Yakut ASSR) |
Early Cambrian |
|
Orygmatosphaeridium |
Orygmatosphaeridium sp
|
USSR(Yakut ASSR) |
Vendian |
Early Cambrian |
Paracrassosphaera |
Paracrassosphaera actinomorpha
|
USSR(Yakut ASSR) |
Vendian |
Early Cambrian |
Paracrassosphaera |
Paracrassosphaera dedalea
|
USSR(Yakut ASSR) |
Early Cambrian |
|
Podoliella |
Podoliella irregularis
|
USSR(Yakut ASSR) |
Early Cambrian |
|
Podoliella |
Podoliella regularis
|
USSR(Yakut ASSR) |
Early Cambrian |
|
Polyedryxium |
Polyedryxium neftelenicum
|
USSR(Yakut ASSR) |
Vendian |
Early Cambrian |
Polyedryxium |
Polyedryxium pritulum
|
USSR(Yakut ASSR) |
Vendian |
Early Cambrian |
Polyedryxium |
Polyedryxium pritulum
|
USSR(Yakut ASSR) |
Early Cambrian |
|
Protosphaeridium |
Protosphaeridium sp
|
USSR(Yakut ASSR) |
Vendian |
Early Cambrian |
Protosphaeridium |
Protosphaeridium tuberculiferum
|
USSR(Yakut ASSR) |
Early Cambrian |
|
Pterospermopsimorpha |
Pterospermopsimorpha salebrosa
|
USSR(Yakut ASSR) |
Early Cambrian |
|