Algae |
Algae sp
|
USSR(Irkutskaya Oblast) |
Volgian |
|
Gonyaulacysta |
Gonyaulacysta sp
|
USSR(Irkutskaya Oblast) |
Volgian |
Early Berriasian |
Egmontodinium |
Egmontodinium sp
|
USSR(Irkutskaya Oblast) |
Volgian |
Early Berriasian |
Kalyptea |
Kalyptea jurassica
|
USSR(Irkutskaya Oblast) |
Volgian |
Early Berriasian |
Sirmiodinium |
Sirmiodinium grossii
|
USSR(Irkutskaya Oblast) |
Volgian |
Berriasian |
Sirmiodiniopsis |
Sirmiodiniopsis orbis
|
USSR(Irkutskaya Oblast) |
Volgian |
Berriasian |
Diplotesta |
Diplotesta krutzschii
|
USSR(Irkutskaya Oblast) |
Volgian |
Berriasian |
Imbatodinium |
Imbatodinium villosum
|
USSR(Irkutskaya Oblast) |
Volgian |
|
Apteodinium |
Apteodinium maculatum
|
USSR(Irkutskaya Oblast) |
Volgian |
Berriasian |
Tubotuberella |
Tubotuberella rhombiformis
|
USSR(Irkutskaya Oblast) |
Volgian |
Berriasian |
Chytroeisphaeridia |
Chytroeisphaeridia sp
|
USSR(Irkutskaya Oblast) |
Volgian |
Berriasian |
Scriniodinium |
Scriniodinium staffinensis
|
USSR(Irkutskaya Oblast) |
Volgian |
Berriasian |
Scriniodinium |
Scriniodinium sp
|
USSR(Irkutskaya Oblast) |
Volgian |
Valanginian |
Fromea |
Fromea sp
sp. nov. |
USSR(Irkutskaya Oblast) |
Volgian |
Valanginian |
Chlamydophorella |
Chlamydophorella membranoidea
|
USSR(Irkutskaya Oblast) |
Volgian |
Valanginian |
Gonyaulacysta |
Gonyaulacysta sp
|
USSR(Irkutskaya Oblast) |
Volgian |
Valanginian |
Gonyaulacysta |
Gonyaulacysta helicoidea
|
USSR(Irkutskaya Oblast) |
Volgian |
Berriasian |