Achomosphaera |
Achomosphaera neptuni
|
Spain |
Berriasian |
Early Barremian |
Achomosphaera |
Achomosphaera neptuni
|
France(Pyrenees,Orient.) |
Late Barremian |
Aptian |
Amphorula |
Amphorula metaelliptica
|
Spain |
Berriasian |
|
Aprobolocysta |
Aprobolocysta eilema
|
Spain |
Hauterivian |
Early Barremian |
Aprobolocysta |
Aprobolocysta eilema
|
Spain |
Hauterivian |
|
Aptea |
Aptea polymorpha
|
France(Pyrenees,Orient.) |
Aptian |
|
Aptea |
Aptea securigera
|
France(Pyrenees,Orient.) |
Aptian |
|
Ascodinium |
Ascodinium diversum
|
France(Pyrenees,Orient.) |
Aptian |
|
Ascodinium |
Ascodinium scabrosum
|
France(Pyrenees,Orient.) |
Middle Aptian |
Late Aptian |
Batioladinium |
Batioladinium jaegeri
|
Spain |
Early Barremian |
|
Batioladinium |
Batioladinium longicornutum
|
Spain |
Early Barremian |
|
Batioladinium |
Batioladinium varigranosum
|
Spain |
Hauterivian |
Early Barremian |
Biorbifera |
Biorbifera johnewingii
|
Spain |
Berriasian |
Valanginian |
Bourkidinium |
Bourkidinium sp
|
Spain |
Hauterivian |
|
Callaiosphaeridium |
Callaiosphaeridium asymmetricum
|
Spain |
Hauterivian |
Early Barremian |
Callaiosphaeridium |
Callaiosphaeridium asymmetricum
|
France(Pyrenees,Orient.) |
Late Barremian |
Aptian |
Canningia |
Canningia reticulata
|
Spain |
Hauterivian |
|