Name | From | To | Age range |
---|---|---|---|
Areosphaeridium michoudii | Eocene | Early Oligocene |
|
Areosphaeridium sp.A Coco.& Clar.,1992 | Middle Eocene | Late Eocene |
|
Areosphaeridium polypetellum | Early Eocene | Middle Eocene |
|
Areosphaeridium suggestium | Aptian | Campanian |
|
Areosphaeridium argentinense | Cenomanian | Campanian |
|
Areosphaeridium asteriphorum | Late Hauterivian | Barremian |
|