Triangulatisporites |
Triangulatisporites
|
Nd |
Frasnian |
Famennian |
Triassisporis |
Triassisporis roeticus
|
E.Germany(Suhl) |
Middle Buntsandstein |
Late Buntsandstein |
Triatriopollenites |
Triatriopollenites
|
Nd |
Late Senonian |
Paleocene |
Triatriopollenites |
Triatriopollenites
|
USSR(Sakhalin Oblast) |
Santonian |
Eocene |
Triatriopollenites |
Triatriopollenites dilatus
|
USA(Gulf Coast) |
Danian |
Sparnacian |
Triatriopollenites |
Triatriopollenites excelsus
|
Turkey |
Lattorfian |
Aquitanian |
Tricolpites |
Tricolpites
|
Nd |
Early Albian |
Middle Albian |
Tricolpites |
Tricolpites circumstriatus
|
USA(Gulf Coast) |
Thanetian |
Cuisian |
Tricolpites |
Tricolpites sp
|
USSR(Sakhalin Oblast) |
Albian |
Santonian |
Tricolpopollenites |
Tricolpopollenites parmularius
|
Turkey |
Lattorfian |
Late Neogene |
Tricolpopollenites |
Tricolpopollenites retiformis
|
Tunisia |
Middle Miocene |
|
Tricolpoporopollenites |
Tricolpoporopollenites
|
Nd |
Cenomanian |
|
Tricolporoidites |
Tricolporoidites
|
Nd |
Middle Albian |
Cenomanian |
Tricolporoidites |
Tricolporoidites
|
USSR(Sakhalin Oblast) |
Cenomanian |
Campanian |
Tricolporopollenites |
Tricolporopollenites margaritatus
|
Tunisia |
Middle Miocene |
|
Trileites |
Trileites
|
Nd |
Siegenian |
Famennian |
Trileites |
Trileites oxfordiensis
|
Canada |
Emsian |
|