Retidiporites |
Retidiporites magdalenensis
|
Nigeria |
Maastrichtian |
Paleocene |
Retimonocolpites |
Retimonocolpites nigeriensis
sp. nov. |
Nigeria |
Middle Eocene |
|
Retistephanocolpites |
Retistephanocolpites regularis
sp. nov. |
Nigeria |
Late Paleocene |
Middle Eocene |
Retitricolpites |
Retitricolpites americana
|
Nigeria |
Middle Eocene |
|
Retitricolpites |
Retitricolpites clarensis
|
Nigeria |
Paleocene |
|
Retitricolpites |
Retitricolpites marginatus
sp. nov. |
Nigeria |
Middle Eocene |
|
Retitricolpites |
Retitricolpites obtusus
sp. nov. |
Nigeria |
Middle Eocene |
|
Retitricolpites |
Retitricolpites polaris
|
Nigeria |
Late Paleocene |
Middle Eocene |
Retitricolporites |
Retitricolporites crassicostatus
sp. nov. |
Nigeria |
Maastrichtian |
Paleocene |
Retitricolporites |
Retitricolporites ellipticus
sp. nov. |
Nigeria |
Middle Eocene |
|
Rugulatisporites |
Rugulatisporites caperatus
|
Nigeria |
Maastrichtian |
Middle Eocene |
Scabratriporites |
Scabratriporites annellus
|
Nigeria |
Maastrichtian |
Paleocene |
Scabratriporites |
Scabratriporites simpliformis
sp. nov. |
Nigeria |
Paleocene |
|
Stephanocolpites |
Stephanocolpites costatus
|
Nigeria |
Maastrichtian |
Paleocene |
Striatricolporites |
Striatricolporites pimulis
|
Nigeria |
Maastrichtian |
|
Striatriporites |
Striatriporites
|
Nigeria |
Maastrichtian |
|
Striatriporites |
Striatriporites nigeriensis
sp. nov. |
Nigeria |
Maastrichtian |
|