Proteacidites |
Proteacidites dehaanii
|
Nigeria |
Early Eocene |
|
Buttinia |
Buttinia andreevii
|
Nigeria |
Early Eocene |
|
Foveotriletes |
Foveotriletes margaritae
|
Nigeria |
Early Eocene |
|
Retidiporites |
Retidiporites magdalenensis
|
Nigeria |
Early Eocene |
|
Echitriporites |
Echitriporites trianguliformis
|
Nigeria |
Early Eocene |
|
Proxapertites |
Proxapertites operculatus
|
Nigeria |
Early Eocene |
|
Achomosphaera |
Achomosphaera ramulifera
|
Nigeria |
Early Eocene |
|
Adnatosphaeridium |
Adnatosphaeridium vittatum
|
Nigeria |
Early Eocene |
|
Apectodinium |
Apectodinium quinquelatum
|
Nigeria |
Early Eocene |
|
Cannosphaeropsis |
Cannosphaeropsis utinensis
|
Nigeria |
Early Eocene |
|
Ceratiopsis |
Ceratiopsis boloniensis
|
Nigeria |
Early Eocene |
|
Cleistosphaeridium |
Cleistosphaeridium spinulastrum
|
Nigeria |
Early Eocene |
|
Cordosphaeridium |
Cordosphaeridium multispinosum
|
Nigeria |
Early Eocene |
|
Distatodinium |
Distatodinium virgatum
|
Nigeria |
Early Eocene |
|
Emmetrocysta |
Emmetrocysta urnaformis
|
Nigeria |
Early Eocene |
|
Fibrocysta |
Fibrocysta vectensis
|
Nigeria |
Early Eocene |
|
Glaphyrocysta |
Glaphyrocysta exuberans
|
Nigeria |
Early Eocene |
|