Hystrichosphaeridium |
Hystrichosphaeridium salpingophorum
|
Spain |
Paleocene |
Late Cuisian |
Polysphaeridium |
Polysphaeridium subtile
|
Spain |
Paleocene |
Late Cuisian |
Cordosphaeridium |
Cordosphaeridium fibrospinosum
|
Spain |
Early Paleocene |
Middle Paleocene |
Cordosphaeridium |
Cordosphaeridium microtriainum
|
Spain |
Early Paleocene |
Middle Paleocene |
Turbiosphaera |
Turbiosphaera filosa
|
Spain |
Paleocene |
Eocene |
Cordosphaeridium |
Cordosphaeridium latispinosum
|
Spain |
Paleocene |
Eocene |
Deflandrea |
Deflandrea speciosa
|
Spain |
Paleocene |
Eocene |
Adnatosphaeridium |
Adnatosphaeridium vittatum
|
Spain |
Paleocene |
Eocene |
Cyclonephelium |
Cyclonephelium ordinatum
|
Spain |
Paleocene |
Eocene |
Cordosphaeridium |
Cordosphaeridium inodes
|
Spain |
Paleocene |
Eocene |
Areoligera |
Areoligera cassiculus
|
Spain |
Paleocene |
Eocene |
Cyclonephelium |
Cyclonephelium pastielsii
|
Spain |
Paleocene |
Eocene |
Deflandrea |
Deflandrea phosphoritica
|
Spain |
Paleocene |
Eocene |
Homotryblium |
Homotryblium tenuispinosum
|
Spain |
Paleocene |
Eocene |
Wetzeliella |
Wetzeliella articulata
|
Spain |
Paleocene |
Eocene |
Wetzeliella |
Wetzeliella edwardsii
|
Spain |
Paleocene |
Eocene |
Wetzeliella |
Wetzeliella pachyderma
|
Spain |
Paleocene |
Eocene |