Monocolpites |
Monocolpites franciscoi
sp. nov. |
Colombia |
Early Oligocene |
Middle Oligocene |
Monocolpites |
Monocolpites medius
|
Colombia |
Maastrichtian |
|
Monocolpites |
Monocolpites operculatus
|
Colombia |
Paleocene |
|
Proxapertites |
Proxapertites
|
Colombia |
Paleocene |
|
Proxapertites |
Proxapertites operculatus
|
Colombia |
Paleocene |
|
Psilamonoletes |
Psilamonoletes
|
Colombia |
Early Oligocene |
|
Psilamonoletes |
Psilamonoletes tibui
|
Colombia |
Early Eocene |
|
Psilatriletes |
Psilatriletes
|
Colombia |
Paleocene |
|
Psilatriletes |
Psilatriletes guaduensis
|
Colombia |
Maastrichtian |
|
Striatriletes |
Striatriletes
|
Colombia |
Maastrichtian |
|
Striatriletes |
Striatriletes susannae
sp. nov. |
Colombia |
Early Oligocene |
|
Verrumonoletes |
Verrumonoletes
|
Colombia |
Early Oligocene |
|
Verrumonoletes |
Verrumonoletes usmensis
sp. nov. |
Colombia |
Early Oligocene |
|