Perfotricolpites |
Perfotricolpites digitatus
|
Brazil(Maranhao) |
Oligocene |
|
Proteacidites |
Proteacidites longispinosus
|
Brazil(Maranhao) |
Maestrichtian |
|
Proxapertites |
Proxapertites cursus
|
Brazil(Maranhao) |
Paleocene |
Early Eocene |
Proxapertites |
Proxapertites operculatus
|
Brazil(Maranhao) |
Paleocene |
Early Eocene |
Psilastephanoporites |
Psilastephanoporites brasiliensis
|
Brazil(Maranhao) |
Coniacian |
Santonian |
Psilatricolpites |
Psilatricolpites papilioniformis
|
Brazil(Maranhao) |
Early Cenomanian |
|
Psilatricolporites |
Psilatricolporites crassus
|
Brazil(Maranhao) |
Oligocene |
Early Miocene |
Retibrevitricolpites |
Retibrevitricolpites triangulatus
|
Brazil(Maranhao) |
Late Eocene |
|
Retidiporites |
Retidiporites magdalenensis
|
Brazil(Maranhao) |
Paleocene |
|
Retitriporites |
Retitriporites mirabilis
|
Brazil(Maranhao) |
Campanian |
|
Reyrea |
Reyrea polymorpha
|
Brazil(Maranhao) |
Aptian |
|
Scabraperiporites |
Scabraperiporites nativensis
|
Brazil(Maranhao) |
Late Eocene |
|
Sergipea |
Sergipea naviformis
|
Brazil(Maranhao) |
Aptian |
|
Sergipea |
Sergipea variverrucata
|
Brazil(Maranhao) |
Aptian |
|
Sofrepites |
Sofrepites legouxae
|
Brazil(Maranhao) |
Late Albian |
|
Sofrepites |
Sofrepites legouxae
|
Brazil(Maranhao) |
Middle Cenomanian |
|
Steevesipollenites |
Steevesipollenites alatiformis
|
Brazil(Maranhao) |
Aptian |
Middle Albian |