Acanthomorphitae |
Acanthomorphitae
|
USSR(Urals) |
Middle Riphean |
Vendian |
Arctacellularia |
Arctacellularia doliiformis
|
USSR(Urals) |
Late Riphean |
|
Arctacellularia |
Arctacellularia ellipsoidea
|
USSR(Urals) |
Late Riphean |
|
Arctacellularia |
Arctacellularia sp
|
USSR(Urals) |
Late Riphean |
|
Arctacellularia |
Arctacellularia sp.1
sp. nov. |
USSR(Urals) |
Late Riphean |
|
Arctacellularia |
Arctacellularia sp.2
sp. nov. |
USSR(Urals) |
Late Riphean |
|
Arctacellularia |
Arctacellularia sp.3
sp. nov. |
USSR(Urals) |
Late Riphean |
|
Baltisphaeridium |
Baltisphaeridium perrarum
|
USSR(Urals) |
Vendian |
|
Baltisphaeridium |
Baltisphaeridium sp
|
USSR(Urals) |
Late Riphean |
|
Brevitrichoides |
Brevitrichoides bashkiricus
|
USSR(Urals) |
Late Riphean |
|
Brevitrichoides |
Brevitrichoides burzjanicus
sp. nov. |
USSR(Urals) |
Early Riphean |
|
Brevitrichoides |
Brevitrichoides karatavicus
|
USSR(Urals) |
Late Riphean |
|
Calyptothrix |
Calyptothrix alternata
|
USSR(Urals) |
Late Riphean |
|
Calyptothrix |
Calyptothrix alternata
|
USSR(Urals) |
Late Riphean |
|
Calyptothrix |
Calyptothrix geminata
|
USSR(Urals) |
Late Riphean |
|
Calyptothrix |
Calyptothrix geminata
|
USSR(Urals) |
Late Riphean |
|
Caudiculophycus |
Caudiculophycus acuminatus
|
USSR(Urals) |
Late Riphean |
|