Araneosphaera |
Araneosphaera araneosa
|
England |
Middle Eocene |
Late Eocene |
Areoligera |
Areoligera
|
Worldwide |
Triassic |
Miocene |
Areoligera |
Areoligera coronata
|
England |
Early Eocene |
Middle Eocene |
Areoligera |
Areoligera medusettiformis
|
England |
Early Eocene |
|
Areoligera |
Areoligera senonensis
|
Belgium |
Senonian |
|
Areoligera |
Areoligera senonensis
|
England |
Paleocene |
Eocene |
Areoligera |
Areoligera senonensis
|
France |
Eocene |
|
Areoligera |
Areoligera senonensis
|
W.Germany |
Eocene |
|
Areoligera |
Areoligera sentosa
|
England |
Middle Eocene |
Late Eocene |
Areoligera |
Areoligera tauloma
|
England |
Middle Eocene |
Late Eocene |
Areoligera |
Areoligera undulata
|
England |
Middle Eocene |
Late Eocene |
Areosphaeridium |
Areosphaeridium
|
Worldwide |
Middle Eocene |
Miocene |
Areosphaeridium |
Areosphaeridium arcuatum
|
England |
Eocene |
|
Areosphaeridium |
Areosphaeridium diktyoplokum
|
W.Germany |
Eocene |
|
Areosphaeridium |
Areosphaeridium diktyoplokum
|
Romania |
Eocene |
|
Areosphaeridium |
Areosphaeridium diktyoplokum
|
England |
Eocene |
|
Areosphaeridium |
Areosphaeridium diktyoplokum
|
Chile |
Eocene |
|