Areoligera |
Areoligera senonensis
|
Egypt |
Oligocene |
Early Miocene |
Samlandia |
Samlandia chlamydophora
|
Egypt |
Middle Oligocene |
Late Oligocene |
Areosphaeridium |
Areosphaeridium pectiniforme
|
Egypt |
Oligocene |
|
Hystrichokolpoma |
Hystrichokolpoma cinctum
|
Egypt |
Oligocene |
|
Chiropteridium |
Chiropteridium dispersum
|
Egypt |
Middle Oligocene |
Late Oligocene |
Membranophoridium |
Membranophoridium aspinatum
|
Egypt |
Oligocene |
|
Wetzeliella |
Wetzeliella articulata
|
Egypt |
Oligocene |
|
Deflandrea |
Deflandrea phosphoritica
|
Egypt |
Oligocene |
|
Turbiosphaera |
Turbiosphaera galatea
|
Egypt |
Early Oligocene |
|
Diphyes |
Diphyes colligerum
|
Egypt |
Early Oligocene |
|
Glaphyrocysta |
Glaphyrocysta microfenestrata
|
Egypt |
Early Oligocene |
|
Glaphyrocysta |
Glaphyrocysta pastielsii
|
Egypt |
Early Oligocene |
|
Rhombodinium |
Rhombodinium draco
|
Egypt |
Early Oligocene |
|
Phthanoperidinium |
Phthanoperidinium comatum
|
Egypt |
Early Oligocene |
|
Cordosphaeridium |
Cordosphaeridium fibrospinosum
|
Egypt |
Early Oligocene |
|
Cannosphaeropsis |
Cannosphaeropsis harlandi
|
Egypt |
Early Oligocene |
|
Ephedripites |
Ephedripites sp
|
Egypt |
Early Oligocene |
|