Leiovalia |
Leiovalia tenera
|
USSR(Siberia) |
Middle Vendian |
Late Vendian |
Micrhystridium |
Micrhystridium certum
|
USSR(Siberia) |
Middle Vendian |
Late Vendian |
Micrhystridium |
Micrhystridium sp
|
USSR(Siberia) |
Middle Vendian |
Late Vendian |
Micrhystridium |
Micrhystridium tornatum
|
USSR(Siberia) |
Late Vendian |
Early Cambrian |
Micrhystridium |
Micrhystridium tornatum
|
USSR(Siberia) |
Middle Vendian |
Late Vendian |
Orygmatosphaeridium |
Orygmatosphaeridium exasperatum
|
USSR(Siberia) |
Early Vendian |
|
Orygmatosphaeridium |
Orygmatosphaeridium flexuosum
|
USSR(Siberia) |
Early Vendian |
|
Orygmatosphaeridium |
Orygmatosphaeridium rubiginosum
|
USSR(European) |
Middle Vendian |
Late Vendian |
Orygmatosphaeridium |
Orygmatosphaeridium rubiginosum
|
USSR(Siberia) |
Early Vendian |
|
Polyedryxium |
Polyedryxium pritulum
|
USSR(Siberia) |
Early Vendian |
|
Protosphaeridium |
Protosphaeridium densum
|
USSR(Siberia) |
Early Vendian |
|
Sibiriella |
Sibiriella prima
|
USSR(Siberia) |
Middle Vendian |
Late Vendian |
Tasmanites |
Tasmanites tenellus
|
USSR(Siberia) |
Late Vendian |
Early Cambrian |
Tasmanites |
Tasmanites tenellus
|
USSR(Siberia) |
Middle Vendian |
Late Vendian |
Trachysphaeridium |
Trachysphaeridium bavlense
|
USSR(Siberia) |
Early Vendian |
|