Tricolporopollenites |
Tricolporopollenites edmundii
|
Czechoslovakia |
Eocene |
Pliocene |
Tricolporopollenites |
Tricolporopollenites euphori
|
Czechoslovakia |
Eocene |
Miocene |
Tricolporopollenites |
Tricolporopollenites borkenensis
|
Czechoslovakia |
Eocene |
Middle Miocene |
Tricolporopollenites |
Tricolporopollenites helmstedtensis
|
Czechoslovakia |
Eocene |
Middle Oligocene |
Tricolporopollenites |
Tricolporopollenites wallensenensis
|
Czechoslovakia |
Eocene |
Pliocene |
Tricolporopollenites |
Tricolporopollenites marcodurensis
|
Czechoslovakia |
Eocene |
Miocene |
Tricolporopollenites |
Tricolporopollenites satzveyensis
|
Czechoslovakia |
Eocene |
Miocene |
Tricolporopollenites |
Tricolporopollenites kruschi
|
Czechoslovakia |
Eocene |
Miocene |
Tricolporopollenites |
Tricolporopollenites pseudocruciatus
|
Czechoslovakia |
Eocene |
Miocene |
Tricolporopollenites |
Tricolporopollenites porasper
|
Czechoslovakia |
Eocene |
Middle Miocene |
Tricolporopollenites |
Tricolporopollenites microreticulatus
|
Czechoslovakia |
Eocene |
Miocene |
Tricolporopollenites |
Tricolporopollenites iliacus
|
Czechoslovakia |
Eocene |
Pliocene |
Tricolporopollenites |
Tricolporopollenites microiliacus
|
Czechoslovakia |
Middle Miocene |
Pliocene |
Tricolporopollenites |
Tricolporopollenites margaritatus
|
Czechoslovakia |
Eocene |
Pliocene |
Pollenites |
Pollenites fraudulentus
|
E.Germany(Cottbus) |
Miocene |
|
Laevigatosporites |
Laevigatosporites haardtii
|
England(Cornwall) |
Oligocene |
|
Laevigatosporites |
Laevigatosporites discordatus
|
England(Cornwall) |
Oligocene |
|