Achomosphaera |
Achomosphaera grallaeformis
|
England(Isle of Wight) |
Late Eocene |
Early Oligocene |
Achomosphaera |
Achomosphaera ramulifera
|
England(Isle of Wight) |
Late Eocene |
Early Oligocene |
Adnatosphaeridium |
Adnatosphaeridium multispinosum
|
England(Isle of Wight) |
Late Eocene |
|
Adnatosphaeridium |
Adnatosphaeridium reticulense
|
England(Isle of Wight) |
Late Eocene |
Early Oligocene |
Areoligera |
Areoligera cassiculus
|
England(Isle of Wight) |
Early Eocene |
|
Areosphaeridium |
Areosphaeridium diktyoplokum
|
England(Isle of Wight) |
Early Oligocene |
|
Areosphaeridium |
Areosphaeridium fenestratum
|
England(Isle of Wight) |
Late Eocene |
|
Areosphaeridium |
Areosphaeridium multicornutum
|
England(Isle of Wight) |
Early Oligocene |
|
Baltisphaeridium |
Baltisphaeridium severinii
|
England(Isle of Wight) |
Late Eocene |
Early Oligocene |
Baltisphaeridium |
Baltisphaeridium severinii
|
Chile |
Late Eocene |
|
Cordosphaeridium |
Cordosphaeridium cantharellus
|
England(Isle of Wight) |
Late Eocene |
|
Cordosphaeridium |
Cordosphaeridium funiculatum
|
England(Isle of Wight) |
Late Eocene |
|
Cordosphaeridium |
Cordosphaeridium inodes
|
England(Isle of Wight) |
Late Eocene |
|
Cordosphaeridium |
Cordosphaeridium minimum
|
England(Isle of Wight) |
Late Eocene |
|
Cyclopsiella |
Cyclopsiella elliptica
|
England(Isle of Wight) |
Early Oligocene |
|
Cyclopsiella |
Cyclopsiella vieta
|
England(Isle of Wight) |
Early Oligocene |
|
Deflandrea |
Deflandrea phosphoritica
|
England(Isle of Wight) |
Late Eocene |
Early Oligocene |