Clavastephanocolpites |
Clavastephanocolpites crotonoides
sp. nov. |
British Guiana |
Eocene |
|
Psilastephanocolporites |
Psilastephanocolporites fissilis
|
British Guiana |
Eocene |
|
Psilatricolpites |
Psilatricolpites solus
|
British Guiana |
Eocene |
|
Clavatricolpites |
Clavatricolpites annemariae
|
British Guiana |
Eocene |
|
Retitricolporites |
Retitricolporites hispidus
sp. nov. |
British Guiana |
Eocene |
|
Clavastephanocolpites |
Clavastephanocolpites crotonoides
|
British Guiana |
Eocene |
|
Retitricolpites |
Retitricolpites agricaulis
|
British Guiana |
Eocene |
|
Echistephanoporites |
Echistephanoporites alfonsi
|
British Guiana |
Eocene |
|
Psilatriporites |
Psilatriporites guyanensis
|
British Guiana |
Eocene |
|
Retitricolporites |
Retitricolporites mariposus
|
British Guiana |
Eocene |
|
Verrutricolpites |
Verrutricolpites verrubelus
|
British Guiana |
Eocene |
|
Psilastephanocolporites |
Psilastephanocolporites fissilis
|
British Guiana |
Eocene |
|
Retitricolporites |
Retitricolporites incognis
|
British Guiana |
Eocene |
|
Retistephanocolpites |
Retistephanocolpites maia
|
British Guiana |
Eocene |
|
Striatriletes |
Striatriletes susannae
|
British Guiana |
Eocene |
|
Psilamonocolpites |
Psilamonocolpites medius
|
British Guiana |
Maastrichtian |
Early Miocene |
Psilatriletes |
Psilatriletes
|
British Guiana |
Maastrichtian |
Early Miocene |