Tricolporopollenites |
Tricolporopollenites cingulum
|
Germany |
Early Pontian |
Late Chattian |
Tricolporopollenites |
Tricolporopollenites megaexactus
|
Germany |
Burdigalian |
Sarmatian |
Tricolporopollenites |
Tricolporopollenites megaexactus
|
Germany |
Late Burdigalian |
Pontian |
Tricolporopollenites |
Tricolporopollenites microreticulatus
|
Germany |
Helvetian |
Middle Pontian |
Triporopollenites |
Triporopollenites coryloides
|
Germany |
Burdigalian |
Pontian |
Triporopollenites |
Triporopollenites sp
|
Germany |
Aquitanian |
Late Helvetian |
Triporopollenites |
Triporopollenites sp
|
Germany |
Late Tortonian |
Early Pontian |
Trivestibulopollenites |
Trivestibulopollenites betuloides
|
Germany |
Late Chattian |
Pontian |
Tsugaepollenites |
Tsugaepollenites igniculus
|
Germany |
Late Tortonian |
Early Pontian |
Ulmipollenites |
Ulmipollenites undulosus
|
Germany |
Late Chattian |
Late Pontian |