Name | From | To | Age range |
---|---|---|---|
Areosphaeridium | Mesozoic | Cenozoic |
|
Areosphaeridium actinocoronatum | Late Eocene | Early Pleistocene |
|
Areosphaeridium arcuatum | Late Cretaceous | Pleistocene |
|
Areosphaeridium argentinense | Cenomanian | Campanian |
|
Areosphaeridium asteriphorum | Late Hauterivian | Barremian |
|
Areosphaeridium calicigerum | Early Rupelian | Early Rupelian |
|
Areosphaeridium capricornum | Late Ypresian | Middle Miocene |
|
Areosphaeridium coniunctum | Middle Eocene | Middle Eocene |
|
Areosphaeridium dictyostilum | Eocene | Oligocene |
|
Areosphaeridium diktyoplokum | Cretaceous | Nd |
|
Areosphaeridium ebdonii | Maastrichtian | Early Oligocene |
|
Areosphaeridium fenestratum | Paleocene | Late Oligocene |
|
Areosphaeridium michoudii | Eocene | Early Oligocene |
|
Areosphaeridium multicornutum | Late Paleocene | Early Miocene |
|
Areosphaeridium pectiniforme | Late Paleocene | Middle Miocene |
|
Areosphaeridium polypetellum | Early Eocene | Middle Eocene |
|
Areosphaeridium sp | Late Turonian | Rupelian |
|