Gonyaulacysta |
Gonyaulacysta jurassica
|
France(Rhone) |
Late Callovian |
Early Oxfordian |
Gonyaulacysta |
Gonyaulacysta jurassica
|
France(Rhone) |
Late Callovian |
Early Oxfordian |
Gonyaulacysta |
Gonyaulacysta jurassica
|
France(Alpes,Cote d'Azur) |
Late Callovian |
Early Oxfordian |
Gonyaulacysta |
Gonyaulacysta jurassica
|
France(Alpes,Cote d'Azur) |
Late Callovian |
Early Oxfordian |
Gonyaulacysta |
Gonyaulacysta jurassica
|
France(Alpes,Cote d'Azur) |
Late Callovian |
Early Oxfordian |
Hystrichodinium |
Hystrichodinium lanceatum
|
France(Alpes,Cote d'Azur) |
Late Callovian |
Early Oxfordian |
Hystrichodinium |
Hystrichodinium lanceatum
|
France(Rhone) |
Late Callovian |
Early Oxfordian |
Impletosphaeridium |
Impletosphaeridium lumectum
|
France(Rhone) |
Late Callovian |
Early Oxfordian |
Impletosphaeridium |
Impletosphaeridium lumectum
|
France(Alpes,Cote d'Azur) |
Late Callovian |
Early Oxfordian |
Impletosphaeridium |
Impletosphaeridium polytrichum
|
France(Rhone) |
Late Callovian |
Early Oxfordian |
Impletosphaeridium |
Impletosphaeridium polytrichum
|
France(Alpes,Cote d'Azur) |
Late Callovian |
Early Oxfordian |
Impletosphaeridium |
Impletosphaeridium tribuliferum
|
France(Rhone) |
Late Callovian |
Early Oxfordian |
Kallosphaeridium |
Kallosphaeridium hypornatum
|
France(Rhone) |
Late Callovian |
Early Oxfordian |
Korystocysta |
Korystocysta pachyderma
|
France(Rhone) |
Late Callovian |
Early Oxfordian |
Korystocysta |
Korystocysta pachyderma
|
France(Alpes,Cote d'Azur) |
Late Callovian |
Early Oxfordian |
Lagenadinium |
Lagenadinium callovianum
|
France(Rhone) |
Late Callovian |
Early Oxfordian |
Lagenadinium |
Lagenadinium callovianum
|
England(Cambridgeshire) |
Middle Callovian |
Late Callovian |