Cribroperidinium |
Cribroperidinium ventriosum
|
France |
Late Jurassic |
Cretaceous |
Cribroperidinium |
Cribroperidinium ventriosum
|
Germany |
Late Jurassic |
Cretaceous |
Cribroperidinium |
Cribroperidinium ventriosum
|
England |
Late Jurassic |
Cretaceous |
Cribroperidinium |
Cribroperidinium ventriosum
|
Denmark |
Senonian |
|
Gonyaulacysta |
Gonyaulacysta crassinerva
|
France |
Late Jurassic |
Cretaceous |
Gonyaulacysta |
Gonyaulacysta crassinerva
|
Germany |
Late Jurassic |
Cretaceous |
Gonyaulacysta |
Gonyaulacysta crassinerva
|
England |
Late Jurassic |
Cretaceous |
Gonyaulacysta |
Gonyaulacysta crassinerva
|
France(Jura) |
Kimmeridgian |
|
Gonyaulacysta |
Gonyaulacysta dictyophora
|
France |
Late Jurassic |
Cretaceous |
Gonyaulacysta |
Gonyaulacysta dictyophora
|
Germany |
Late Jurassic |
Cretaceous |
Gonyaulacysta |
Gonyaulacysta dictyophora
|
England |
Late Jurassic |
Cretaceous |
Gonyaulacysta |
Gonyaulacysta dictyophora
|
France(Calvados) |
Early Oxfordian |
|
Gonyaulacysta |
Gonyaulacysta hyaloderma
sp. nov. |
France |
Kimmeridgian |
|
Gonyaulacysta |
Gonyaulacysta hyaloderma
sp. nov. |
Germany |
Kimmeridgian |
|
Gonyaulacysta |
Gonyaulacysta hyaloderma
sp. nov. |
England |
Kimmeridgian |
|
Gonyaulacysta |
Gonyaulacysta monacantha
sp. nov. |
France |
Senonian |
|
Gonyaulacysta |
Gonyaulacysta monacantha
sp. nov. |
Germany |
Senonian |
|