Retibrevitricolpites |
Retibrevitricolpites triangulatus
|
Colombia |
Paleocene |
Early Oligocene |
Echitriporites |
Echitriporites trianguliformis
|
Colombia |
Late Cretaceous |
Early Miocene |
Retitriporites |
Retitriporites typicus
|
Colombia |
Paleocene |
Middle Eocene |
Jussitriporites |
Jussitriporites undulatus
|
Colombia |
Early Eocene |
Middle Eocene |
Verrutricolpites |
Verrutricolpites unicus
|
Colombia |
Early Eocene |
Middle Eocene |
Monoletes |
Monoletes usmensis
|
Colombia |
Early Eocene |
Middle Eocene |
Verrucatosporites |
Verrucatosporites usmensis
|
Colombia |
Maestrichtian |
Miocene |
Monolites |
Monolites usmensoides
|
Colombia |
Early Eocene |
Middle Eocene |
Multimarginites |
Multimarginites vanderhammeni
|
Colombia |
Early Miocene |
Late Miocene |
Scabrastephanocolpites |
Scabrastephanocolpites vanegensis
|
Colombia |
Paleocene |
Early Eocene |
Ephedripites |
Ephedripites vanegensis
|
Colombia |
Paleocene |
Early Eocene |
Ephedripites |
Ephedripites vanegensis
|
Colombia |
Late Paleocene |
|
Crassoretitriletes |
Crassoretitriletes vanraadshoovenii
|
Colombia |
Oligocene |
Tortonian |
Psilatricolporites |
Psilatricolporites vanus
|
Colombia |
Paleocene |
Middle Eocene |
Margocolporites |
Margocolporites vanwijhei
|
Colombia |
Oligocene |
Middle Miocene |
Brevitricolpites |
Brevitricolpites variabilis
|
Colombia |
Paleocene |
Middle Eocene |
Pseudostephanocolpites |
Pseudostephanocolpites verdi
|
Colombia |
Paleocene |
Middle Eocene |