Zygodiscus |
Zygodiscus plectopans
|
Nigeria |
Late Paleocene |
Eocene |
Thoracosphaera |
Thoracosphaera sp
|
Nigeria |
Late Paleocene |
Eocene |
Prinsius |
Prinsius sp
|
Nigeria |
Late Paleocene |
Eocene |
Discoaster |
Discoaster sp
|
Nigeria |
Late Paleocene |
Eocene |
Echitriporites |
Echitriporites trianguliformis
|
Nigeria |
Late Paleocene |
Eocene |
Ericsonia |
Ericsonia cava
|
Nigeria |
Late Paleocene |
Eocene |
Ellipsolithus |
Ellipsolithus distichus
|
Nigeria |
Late Paleocene |
Eocene |
Neochiastozygus |
Neochiastozygus sp
|
Nigeria |
Late Paleocene |
Eocene |
Fasciculithus |
Fasciculithus tympaniformis
|
Nigeria |
Late Paleocene |
Eocene |
Fasciculithus |
Fasciculithus involutus
|
Nigeria |
Late Paleocene |
Eocene |
Toweius |
Toweius eminens
|
Nigeria |
Late Paleocene |
Eocene |
Sphenolithus |
Sphenolithus primus
|
Nigeria |
Late Paleocene |
Eocene |
Chiasmolithus |
Chiasmolithus sp
|
Nigeria |
Late Paleocene |
Eocene |
Thoracosphaera |
Thoracosphaera operculata
|
Nigeria |
Late Paleocene |
Eocene |
Scapholithus |
Scapholithus rhombicus
|
Nigeria |
Late Paleocene |
Eocene |
Ericsonia |
Ericsonia subpertusa
|
Nigeria |
Late Paleocene |
Eocene |