Tricolpites |
Tricolpites interangulus
|
Montana |
Maastrichtian |
|
Tricolpites |
Tricolpites sp
|
Montana |
Paleocene |
|
Tricolpites |
Tricolpites sp
|
South Dakota |
Paleocene |
|
Tricolpopollenites |
Tricolpopollenites crassimurus
|
Portugal |
Late Cenomanian |
Early Senonian |
Tricolpopollenites |
Tricolpopollenites sp
|
Portugal |
Late Cenomanian |
Early Santonian |
Tricolpopollenites |
Tricolpopollenites sp
|
Nd |
Cenomanian |
Early Senonian |
Tricolpopollenites |
Tricolpopollenites spinosus
|
Germany |
Oligocene |
|
Tricolpopollenites |
Tricolpopollenites spinosus
|
Europe |
Eocene |
Early Oligocene |
Tricolporites |
Tricolporites sp
|
USA |
Maastrichtian |
|
Tricolporopollenites |
Tricolporopollenites asper
|
Germany |
Oligocene |
|
Tricolporopollenites |
Tricolporopollenites clavopolatus
|
Germany |
Oligocene |
|
Tricolporopollenites |
Tricolporopollenites laesus
|
Germany |
Oligocene |
|
Tricolporopollenites |
Tricolporopollenites marcodurensis
|
Germany |
Oligocene |
|
Tricolporopollenites |
Tricolporopollenites porasper
|
Germany |
Oligocene |
|
Tricolporopollenites |
Tricolporopollenites retiformis
|
Germany |
Oligocene |
|
Tricolporopollenites |
Tricolporopollenites sp
|
Nd |
Cenomanian |
Early Senonian |
Tricolporopollenites |
Tricolporopollenites sustmanni
|
Germany |
Oligocene |
|