Tytthodiscus |
Tytthodiscus suevicus
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Pleurozonaria |
Pleurozonaria sp
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Leiosphaeridia |
Leiosphaeridia deflandrei
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Granodiscus |
Granodiscus granulatus
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Wetzeliella |
Wetzeliella sp
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Wetzeliella |
Wetzeliella sp
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Wetzeliella |
Wetzeliella sp
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Impletosphaeridium |
Impletosphaeridium sp.2 Bene.,1972
sp. nov. |
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Impletosphaeridium |
Impletosphaeridium sp.3 Bene.,1972
sp. nov. |
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Cordosphaeridium |
Cordosphaeridium divergens
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Hystrichosphaera |
Hystrichosphaera ramosa
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Wetzeliella |
Wetzeliella symmetrica
sp. nov. |
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Wetzeliella |
Wetzeliella draco
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Cordosphaeridium |
Cordosphaeridium inodes
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Hystrichosphaeridium |
Hystrichosphaeridium simplex
sp. nov. |
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Lejeunia |
Lejeunia sp.2 Bene.,1972
sp. nov. |
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Pentadinium |
Pentadinium laticinctum
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |