Apteodinium |
Apteodinium sp
|
USSR(Siberia) |
Middle Volgian |
|
Cicatricosisporites |
Cicatricosisporites
|
USSR(Siberia) |
Middle Volgian |
|
Classopollis |
Classopollis
|
USSR(Siberia) |
Middle Volgian |
|
Converrucosisporites |
Converrucosisporites utriculosus
|
USSR(Siberia) |
Middle Volgian |
|
Crassosphaera |
Crassosphaera sp
|
USSR(Siberia) |
Middle Volgian |
|
Cymatiosphaera |
Cymatiosphaera pachytheca
|
USSR(Siberia) |
Middle Volgian |
|
Cymatiosphaera |
Cymatiosphaera sp
|
USSR(Siberia) |
Middle Volgian |
|
Dingodinium |
Dingodinium
|
USSR(Siberia) |
Middle Volgian |
|
Gleicheniidites |
Gleicheniidites sp
|
USSR(Siberia) |
Middle Volgian |
|
Gonyaulacysta |
Gonyaulacysta eisenackii
|
USSR(Siberia) |
Middle Volgian |
|
Gonyaulacysta |
Gonyaulacysta jurassica
|
USSR(Siberia) |
Middle Volgian |
|
Horologinella |
Horologinella spinosigibberosa
|
USSR(Siberia) |
Middle Volgian |
|
Imbatodinium |
Imbatodinium kondratjevii
|
USSR(Siberia) |
Middle Volgian |
|
Lancettopsis |
Lancettopsis sp
|
USSR(Siberia) |
Middle Volgian |
|
Lanterna |
Lanterna saturnalis
|
USSR(Siberia) |
Middle Volgian |
|
Leiosphaeridia |
Leiosphaeridia hyalina
|
USSR(Siberia) |
Middle Volgian |
|
Leiosphaeridia |
Leiosphaeridia sp
|
USSR(Siberia) |
Middle Volgian |
|