Grimsdalea |
Grimsdalea polygonalis
|
Nd |
Early Eocene |
|
Heterocolpites |
Heterocolpites laevigatus
|
Cameroon |
Oligocene |
Early Miocene |
Heterocolpites |
Heterocolpites pseudostriatus
|
Cameroon |
Oligocene |
|
Heterocolpites |
Heterocolpites verrucatus
|
Cameroon |
Eocene |
Oligocene |
Hexacolpites |
Hexacolpites echinatus
|
Cameroon |
Oligocene |
|
Hippocrateaceaedites |
Hippocrateaceaedites sp
|
Nd |
Nd |
|
Inaperturotetradites |
Inaperturotetradites reticulatus
|
Cameroon |
Oligocene |
|
Intrapunctosporis |
Intrapunctosporis pliocaenicus
|
Nd |
Nd |
|
Intrapunctosporis |
Intrapunctosporis rhenanus
|
Nd |
Nd |
|
Laevigatosporites |
Laevigatosporites gracilis
|
Nd |
Nd |
|
Laevigatosporites |
Laevigatosporites sp
|
Nd |
Nd |
|
Leiotriletes |
Leiotriletes adriennis
|
Nd |
Nd |
|
Leiotriletes |
Leiotriletes paramaximus
|
Nd |
Nd |
|
Longapertites |
Longapertites brasiliensis
|
Cameroon |
Eocene |
Oligocene |
Longapertites |
Longapertites marginatus
|
Cameroon |
Late Cretaceous |
|
Longapertites |
Longapertites sp
|
Nd |
Nd |
|
Lophotriletes |
Lophotriletes microgranifer
|
Nd |
Nd |
|