Tetraporina |
Tetraporina
|
Nd |
Late Campanian |
|
Ceratium |
Ceratium
|
Nd |
Late Campanian |
|
Tetradinium |
Tetradinium
|
Nd |
Late Campanian |
|
Porochloris |
Porochloris
|
Nd |
Late Campanian |
|
Tetraedron |
Tetraedron
|
Nd |
Late Campanian |
|
Pediastrum |
Pediastrum
|
Nd |
Late Campanian |
|
Debarya |
Debarya
|
Nd |
Late Campanian |
|
Mougeotia |
Mougeotia
|
Nd |
Late Campanian |
|
Temnogametum |
Temnogametum
|
Nd |
Late Campanian |
|
Zygnemopsis |
Zygnemopsis
|
Nd |
Late Campanian |
|
Tetrapidites |
Tetrapidites
|
Nd |
Nd |
|
Tetraporopollenites |
Tetraporopollenites
|
Nd |
Nd |
|
Balmeella |
Balmeella
|
Nd |
Nd |
|
Tetraporina |
Tetraporina vellandica
sp. nov. |
Sweden |
Campanian |
|
Tetraporina |
Tetraporina pulvinula
sp. nov. |
Sweden |
Campanian |
|
Tetraporina |
Tetraporina scanica
sp. nov. |
Sweden |
Campanian |
|
Tetraporina |
Tetraporina mammillata
sp. nov. |
Sweden |
Campanian |
|