Archaeosacculina |
Archaeosacculina favosa
sp. nov. |
USSR(Urals) |
Late Riphean |
|
Archaeosacculina |
Archaeosacculina minijarica
sp. nov. |
USSR(Urals) |
Late Riphean |
|
Archaeosacculina |
Archaeosacculina singularis
sp. nov. |
USSR(Urals) |
Early Vendian |
|
Brochopsophosphaera |
Brochopsophosphaera medialis
sp. nov. |
USSR(Urals) |
Early Vendian |
|
Brochopsophosphaera |
Brochopsophosphaera vulgaris
sp. nov. |
USSR(Urals) |
Early Vendian |
|
Leiopsophosphaera |
Leiopsophosphaera corrugata
sp. nov. |
USSR(Urals) |
Early Vendian |
|
Leiopsophosphaera |
Leiopsophosphaera crassa
sp. nov. |
USSR(Urals) |
Late Riphean |
|
Leiopsophosphaera |
Leiopsophosphaera particularis
sp. nov. |
USSR(Urals) |
Late Riphean |
|
Leiopsophosphaera |
Leiopsophosphaera tenuis
sp. nov. |
USSR(Urals) |
Late Riphean |
|
Navifusa |
Navifusa rugosa
sp. nov. |
USSR(Urals) |
Early Vendian |
|
Navifusa |
Navifusa serpens
sp. nov. |
USSR(Urals) |
Early Vendian |
|
Navifusa |
Navifusa typica
sp. nov. |
USSR(Urals) |
Early Vendian |
|
Polyforama |
Polyforama communis
sp. nov. |
USSR(Urals) |
Late Riphean |
|
Pterospermopsimorpha |
Pterospermopsimorpha dilatata
sp. nov. |
USSR(Urals) |
Early Vendian |
|
Pterospermopsimorpha |
Pterospermopsimorpha improvisa
sp. nov. |
USSR(Urals) |
Early Vendian |
|
Pterospermopsimorpha |
Pterospermopsimorpha mira
sp. nov. |
USSR(Urals) |
Middle Riphean |
|
Pterospermopsimorpha |
Pterospermopsimorpha paradoxa
sp. nov. |
USSR(Urals) |
Early Vendian |
|