Acanthaulax |
Acanthaulax aceras
|
USSR(Russian Platform) |
Late Kimmeridgian |
Middle Volgian |
Cassiculosphaeridia |
Cassiculosphaeridia sp
|
USSR(Russian Platform) |
Late Kimmeridgian |
Early Volgian |
Chlamydophorella |
Chlamydophorella sp
|
USSR(Russian Platform) |
Late Kimmeridgian |
Middle Volgian |
Chytroeisphaeridia |
Chytroeisphaeridia chytroeides
|
USSR(Russian Platform) |
Late Kimmeridgian |
Middle Volgian |
Cleistosphaeridium |
Cleistosphaeridium polyacanthum
|
USSR(Russian Platform) |
Late Kimmeridgian |
Middle Volgian |
Cleistosphaeridium |
Cleistosphaeridium sp
|
USSR(Russian Platform) |
Late Kimmeridgian |
|
Compositosphaeridium |
Compositosphaeridium sp.1
sp. nov. |
USSR(Russian Platform) |
Late Kimmeridgian |
Early Volgian |
Compositosphaeridium |
Compositosphaeridium sp.2
sp. nov. |
USSR(Russian Platform) |
Late Kimmeridgian |
Early Volgian |
Cribroperidinium |
Cribroperidinium sp
|
USSR(Russian Platform) |
Early Volgian |
Middle Volgian |
Ctenidodinium |
Ctenidodinium panneum
|
USSR(Russian Platform) |
Middle Volgian |
|
Ctenidodinium |
Ctenidodinium sp.1
sp. nov. |
USSR(Russian Platform) |
Late Kimmeridgian |
Early Volgian |
Ctenidodinium |
Ctenidodinium sp.2
sp. nov. |
USSR(Russian Platform) |
Late Kimmeridgian |
Early Volgian |
Cyclonephelium |
Cyclonephelium sp
|
USSR(Russian Platform) |
Early Volgian |
Middle Volgian |
Emmetrocysta |
Emmetrocysta sarjeantii
|
USSR(Russian Platform) |
Late Kimmeridgian |
Middle Volgian |
Geiselodinium |
Geiselodinium paeminosum
|
USSR(Russian Platform) |
Late Kimmeridgian |
Early Volgian |
Glossodinium |
Glossodinium dimorphum
|
USSR(Russian Platform) |
Late Kimmeridgian |
Middle Volgian |
Glossodinium |
Glossodinium sp.2
sp. nov. |
USSR(Russian Platform) |
Early Volgian |
Middle Volgian |