Cordosphaeridium |
Cordosphaeridium gracile
|
Nd |
Nd |
|
Cordosphaeridium |
Cordosphaeridium hirundo
|
W.Germany(Schleswig) |
Late Aptian |
|
Cordosphaeridium |
Cordosphaeridium inodes
|
Nd |
Nd |
|
Cordosphaeridium |
Cordosphaeridium klumppiae
|
Italy |
Late Cretaceous |
Paleocene |
Cordosphaeridium |
Cordosphaeridium latispinosum
|
Nd |
Nd |
|
Cordosphaeridium |
Cordosphaeridium lemniscatum
|
Nd |
Nd |
|
Cordosphaeridium |
Cordosphaeridium microtriainum
|
Nd |
Nd |
|
Cordosphaeridium |
Cordosphaeridium minimum
|
Nd |
Nd |
|
Cordosphaeridium |
Cordosphaeridium multispinosum
|
Nd |
Nd |
|
Cordosphaeridium |
Cordosphaeridium senegalense
|
Nd |
Nd |
|
Cordosphaeridium |
Cordosphaeridium simplex
|
Nd |
Nd |
|
Cordosphaeridium |
Cordosphaeridium solaster
|
Germany |
Early Eocene |
|
Cordosphaeridium |
Cordosphaeridium tenuistriatum
|
Nd |
Nd |
|
Cordosphaeridium |
Cordosphaeridium truncigerum
|
Nd |
Nd |
|
Cordosphaeridium |
Cordosphaeridium uncinispinosum
|
Nd |
Nd |
|
Cordosphaeridium |
Cordosphaeridium valiantum
|
India(Assam) |
Late Cretaceous |
|
Cordosphaeridium |
Cordosphaeridium xanthium
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |