Actinosella |
Actinosella polypirena
|
USSR(Siberia) |
Permian |
|
Annularina |
Annularina anisolimbata
sp. nov. |
USSR(Siberia) |
Carboniferous |
|
Annularina |
Annularina anisolimbata
sp. nov. |
USSR(Khakass A.O.) |
Carboniferous |
|
Annularina |
Annularina punctata
sp. nov. |
USSR(Siberia) |
Carboniferous |
|
Annularina |
Annularina punctata
sp. nov. |
USSR(Khakass A.O.) |
Carboniferous |
|
Annularina |
Annularina punctata
|
USSR(Khakass A.O.) |
Permian |
|
Bialatella |
Bialatella confragosa
|
USSR(Siberia) |
Carboniferous |
|
Bialatella |
Bialatella confragosa
|
USSR(Khakass A.O.) |
Carboniferous |
|
Bulbiferiella |
Bulbiferiella rubiginosa
sp. nov. |
USSR(Siberia) |
Carboniferous |
|
Bulbiferiella |
Bulbiferiella rubiginosa
sp. nov. |
USSR(Khakass A.O.) |
Carboniferous |
|
Circella |
Circella rotata
|
USSR(Siberia) |
Permian |
|
Circella |
Circella rotata
|
USSR(Khakass A.O.) |
Permian |
|
Circella |
Circella stenolimbata
|
USSR(Siberia) |
Permian |
|
Circella |
Circella stitica
sp. nov. |
USSR(Siberia) |
Permian |
|
Circella |
Circella stitica
|
USSR(Khakass A.O.) |
Permian |
|
Circelliella |
Circelliella annosa
sp. nov. |
USSR(Siberia) |
Carboniferous |
|
Circelliella |
Circelliella annosa
sp. nov. |
USSR(Khakass A.O.) |
Carboniferous |
|