Echimonocolpites |
Echimonocolpites franciscoi
|
Colombia |
Paleocene |
Early Eocene |
Monocolpites |
Monocolpites franciscoi
|
Colombia |
Paleocene |
Early Eocene |
Monocolpites |
Monocolpites medius
|
Colombia |
Maastrichtian |
Early Eocene |
Proxapertites |
Proxapertites operculatus
|
Colombia |
Paleocene |
Early Eocene |
Proxapertites |
Proxapertites operculatus
|
Colombia |
Late Maastrichtian |
Early Eocene |
Proxapertites |
Proxapertites operculatus
|
Nigeria |
Maastrichtian |
Paleocene |
Psilamonocolpites |
Psilamonocolpites medius
|
British Guiana |
Late Maastrichtian |
Early Eocene |
Psilamonocolpites |
Psilamonocolpites medius
|
Nigeria |
Maastrichtian |
Paleocene |
Psilamonoletes |
Psilamonoletes tibui
|
Colombia |
Early Eocene |
|
Psilatriletes |
Psilatriletes
|
Colombia |
Maastrichtian |
Early Eocene |
Psilatriletes |
Psilatriletes
|
Colombia |
Late Maastrichtian |
Early Eocene |
Verrumonoletes |
Verrumonoletes usmensis
|
Colombia |
Early Eocene |
|
Verrumonoletes |
Verrumonoletes usmensis
|
Nigeria |
Maastrichtian |
Paleocene |