Hystrichosphaera |
Hystrichosphaera cingulata
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Triblastula |
Triblastula borussica
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Cordosphaeridium |
Cordosphaeridium inodes
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Cordosphaeridium |
Cordosphaeridium inodes
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Cordosphaeridium |
Cordosphaeridium minimum
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Cordosphaeridium |
Cordosphaeridium cantharellus
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Cordosphaeridium |
Cordosphaeridium fibrospinosum
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Cordosphaeridium |
Cordosphaeridium floripes
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Cordosphaeridium |
Cordosphaeridium floripes
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Cordosphaeridium |
Cordosphaeridium tiara
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Cordosphaeridium |
Cordosphaeridium xanthium
sp. nov. |
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Hystrichokolpoma |
Hystrichokolpoma cinctum
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Hystrichokolpoma |
Hystrichokolpoma rigaudiae
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Hystrichosphaeridium |
Hystrichosphaeridium pseudorecurvatum
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Hystrichosphaeridium |
Hystrichosphaeridium simplex
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Hystrichosphaeridium |
Hystrichosphaeridium stephanophorum
sp. nov. |
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |