Cordosphaeridium |
Cordosphaeridium funiculatum
|
Nd |
Early Eocene |
Early Oligocene |
Cordosphaeridium |
Cordosphaeridium funiculatum
|
Alabama |
Middle Eocene |
|
Cordosphaeridium |
Cordosphaeridium inodes
|
Nd |
Early Paleocene |
Late Oligocene |
Cordosphaeridium |
Cordosphaeridium inodes
|
Mississippi |
Late Eocene |
|
Cyclopsiella |
Cyclopsiella elliptica
|
Nd |
Middle Eocene |
Late Neogene |
Cyclopsiella |
Cyclopsiella elliptica
|
Alabama |
Danian |
|
Danea |
Danea mutabilis
|
Nd |
Early Paleocene |
|
Danea |
Danea mutabilis
|
Alabama |
Danian |
|
Deflandrea |
Deflandrea dilwynensis
|
Nd |
Early Paleocene |
Middle Eocene |
Deflandrea |
Deflandrea dilwynensis
|
Australia(Victoria) |
Middle Paleocene |
|
Deflandrea |
Deflandrea magnifica
|
Nd |
Paleocene |
|
Deflandrea |
Deflandrea magnifica
|
California |
Danian |
|
Deflandrea |
Deflandrea phosphoritica
|
Nd |
Middle Eocene |
Late Oligocene |
Deflandrea |
Deflandrea phosphoritica
|
Mississippi |
Late Eocene |
|
Diphyes |
Diphyes colligerum
|
Nd |
Early Paleocene |
Late Eocene |
Diphyes |
Diphyes colligerum
|
Alabama |
Middle Eocene |
|
Eisenackia |
Eisenackia circumtabulata
|
Nd |
Early Paleocene |
Early Eocene |