Homotryblium |
Homotryblium tenuispinosum
|
W.Germany(N.Rhine) |
Middle Eocene |
|
Kisselevia |
Kisselevia clathrata
|
W.Germany(N.Rhine) |
Middle Eocene |
|
Membranophoridium |
Membranophoridium aspinatum
|
W.Germany(N.Rhine) |
Middle Eocene |
Oligocene |
Riculacysta |
Riculacysta perforata
|
W.Germany(N.Rhine) |
Early Oligocene |
|
Samlandia |
Samlandia chlamydophora
|
W.Germany(N.Rhine) |
Middle Eocene |
Early Oligocene |
Spiniferites |
Spiniferites pseudofurcatus
|
W.Germany(N.Rhine) |
Middle Eocene |
Oligocene |
Cerebrocysta |
Cerebrocysta bartonensis
|
W.Germany(N.Rhine) |
Late Eocene |
Early Oligocene |
Heteraulacacysta |
Heteraulacacysta porosa
|
W.Germany(N.Rhine) |
Late Eocene |
Early Oligocene |
Rhombodinium |
Rhombodinium perforatum
|
W.Germany(N.Rhine) |
Late Eocene |
Early Oligocene |
Cordosphaeridium |
Cordosphaeridium gracile
|
W.Germany(N.Rhine) |
Late Eocene |
Early Oligocene |
Heteraulacacysta |
Heteraulacacysta leptalea
|
W.Germany(N.Rhine) |
Late Eocene |
Early Oligocene |
Achomosphaera |
Achomosphaera alcicornu
|
W.Germany(N.Rhine) |
Late Eocene |
Early Oligocene |
Cordosphaeridium |
Cordosphaeridium cantharellus
|
W.Germany(N.Rhine) |
Eocene |
Oligocene |
Areoligera |
Areoligera tauloma
|
W.Germany(N.Rhine) |
Late Eocene |
Early Oligocene |
Distatodinium |
Distatodinium craterum
|
W.Germany(N.Rhine) |
Early Oligocene |
|
Glaphyrocysta |
Glaphyrocysta reticulosa
|
W.Germany(N.Rhine) |
Early Oligocene |
|
Glaphyrocysta |
Glaphyrocysta vicina
|
W.Germany(N.Rhine) |
Late Eocene |
Early Oligocene |