Escharisphaeridia |
Escharisphaeridia mantellii
|
France |
Kimmeridgian |
|
Epiplosphaera |
Epiplosphaera reticulata
|
France |
Senonian |
|
Palaeostomocystis |
Palaeostomocystis reticulata
|
France |
Senonian |
|
Palaeoperidinium |
Palaeoperidinium bicuneatum
|
France(Calvados) |
Early Oxfordian |
|
Cornudinium |
Cornudinium bicuneatum
|
France(Calvados) |
Early Oxfordian |
|
Hystrichosphaeridium |
Hystrichosphaeridium caulleryi
|
France(Calvados) |
Early Oxfordian |
|
Polystephanephorus |
Polystephanephorus caulleryi
|
France(Calvados) |
Early Oxfordian |
|
Dichadogonyaulax |
Dichadogonyaulax chondra
|
France(Calvados) |
Early Kimmeridgian |
|
Ctenidodinium |
Ctenidodinium chondrum
|
France(Calvados) |
Early Kimmeridgian |
|
Gonyaulax |
Gonyaulax pachyderma
|
France(Calvados) |
Early Oxfordian |
|
Dichadogonyaulax |
Dichadogonyaulax pachyderma
|
France(Calvados) |
Early Oxfordian |
|
Anisocerasites |
Anisocerasites triangularis
|
France(Jura) |
Late Oxfordian |
Middle Kimmeridgian |
Anisocerasites |
Anisocerasites fillingensis
|
France(Jura) |
Oxfordian |
Portlandian |
Gen.et sp.indet. |
Gen.et sp.indet.
|
France(Jura) |
Oxfordian |
Portlandian |
Cleistosphaeridium |
Cleistosphaeridium deflandrei
|
France(Jura) |
Oxfordian |
Portlandian |
Escharisphaeridia |
Escharisphaeridia gaillardii
|
France(Jura) |
Oxfordian |
Portlandian |
Barbatacysta |
Barbatacysta lemoignei
|
France(Jura) |
Oxfordian |
Portlandian |