| Thomsonia |
Thomsonia dakotaensis
|
Iowa |
Cenomanian |
|
| Trialapollis |
Trialapollis
|
South Dakota |
Late Cretaceous |
|
| Trialapollis |
Trialapollis scabratus
|
South Dakota |
Late Cretaceous |
|
| Triatriopollenites |
Triatriopollenites pseudomagnificus
|
South Dakota |
Late Cretaceous |
|
| Tricolpites |
Tricolpites
|
Canada(British Columbia) |
Late Cretaceous |
|
| Triletes |
Triletes
|
Netherlands |
Senonian |
|
| Trilobosporites |
Trilobosporites
|
Portugal |
Cretaceous |
|
| Triporina |
Triporina unica
|
USSR(Siberia) |
Maastrichtian |
|
| Triporites |
Triporites
|
Canada(British Columbia) |
Late Cretaceous |
|
| Triporopollenites |
Triporopollenites marcaensis
|
California |
Maastrichtian |
|
| Trithyrodinium |
Trithyrodinium evittii
|
California |
Danian |
|
| Ulmipollenites |
Ulmipollenites
|
Brazil(Amazonas) |
Late Cretaceous |
|
| Verrutriletes |
Verrutriletes
|
Canada(Alberta) |
Late Cretaceous |
|
| Victorisporis |
Victorisporis
|
Gabon |
Late Cretaceous |
|
| Wodehouseia |
Wodehouseia
|
Alaska |
Maastrichtian |
|
| Wodehouseia |
Wodehouseia
|
Canada(Alberta) |
Maastrichtian |
|
| Wodehouseia |
Wodehouseia
|
USSR(Siberia) |
Maastrichtian |
|