Ethmosphaeridium |
Ethmosphaeridium
|
USSR(Siberia) |
Late Proterozoic |
|
Ethmosphaeridium |
Ethmosphaeridium tungusum
|
USSR(Siberia) |
Late Proterozoic |
|
Favososphaeridium |
Favososphaeridium sp
|
USSR(Siberia) |
Late Proterozoic |
|
Gloeocapsamorpha |
Gloeocapsamorpha
|
USSR(Siberia) |
Late Proterozoic |
|
Kildinella |
Kildinella hyperboreica
|
USSR(Siberia) |
Late Proterozoic |
|
Kildinella |
Kildinella sinica
|
USSR(Siberia) |
Late Proterozoic |
|
Leiosphaeridia |
Leiosphaeridia
|
USSR(Siberia) |
Late Proterozoic |
|
Macroptycha |
Macroptycha
|
USSR(Siberia) |
Late Proterozoic |
|
Megasphaeromorphida |
Megasphaeromorphida
|
USSR(Siberia) |
Late Proterozoic |
|
Protosphaeridium |
Protosphaeridium densum
|
USSR(Siberia) |
Late Proterozoic |
|
Pterospermopsimorpha |
Pterospermopsimorpha sp
|
USSR(Siberia) |
Late Proterozoic |
|
Scaphita |
Scaphita
|
USSR(Siberia) |
Late Proterozoic |
|
Stictosphaeridium |
Stictosphaeridium pectinale
|
USSR(Siberia) |
Late Proterozoic |
|
Stictosphaeridium |
Stictosphaeridium sinapticuliferum
|
USSR(Siberia) |
Late Proterozoic |
|
Symplassosphaeridium |
Symplassosphaeridium
|
USSR(Siberia) |
Late Proterozoic |
|
Synsphaeridium |
Synsphaeridium conglutinatum
|
USSR(Siberia) |
Late Proterozoic |
|
Trachysphaeridium |
Trachysphaeridium
|
USSR(Siberia) |
Late Proterozoic |
|