Adnatosphaeridium |
Adnatosphaeridium
|
England(Kent) |
Early Eocene |
|
Adnatosphaeridium |
Adnatosphaeridium buccinum
|
Nd |
Nd |
|
Adnatosphaeridium |
Adnatosphaeridium caulleryi
|
Nd |
Bathonian |
Kimmeridgian |
Adnatosphaeridium |
Adnatosphaeridium caulleryi
|
Nd |
Bathonian |
Kimmeridgian |
Adnatosphaeridium |
Adnatosphaeridium caulleryi
|
Nd |
Nd |
|
Adnatosphaeridium |
Adnatosphaeridium chonetum
|
Nd |
Nd |
|
Adnatosphaeridium |
Adnatosphaeridium densifilosum
|
Australia(Queensland) |
Late Jurassic |
|
Adnatosphaeridium |
Adnatosphaeridium filiferum
|
Nd |
Nd |
|
Adnatosphaeridium |
Adnatosphaeridium huenickenii
|
Nd |
Nd |
|
Adnatosphaeridium |
Adnatosphaeridium membraniphorum
|
Nd |
Nd |
|
Adnatosphaeridium |
Adnatosphaeridium multispinosum
|
Nd |
Nd |
|
Adnatosphaeridium |
Adnatosphaeridium robustum
|
Nd |
Nd |
|
Adnatosphaeridium |
Adnatosphaeridium sp.A
sp. nov. |
England(Nottinghamshire) |
Bathonian |
|
Adnatosphaeridium |
Adnatosphaeridium speciosum
|
E.Germany |
Bathonian |
Callovian |
Adnatosphaeridium |
Adnatosphaeridium tutulosum
|
Nd |
Nd |
|
Adnatosphaeridium |
Adnatosphaeridium williamsii
|
Nd |
Nd |
|
Cannosphaeropsis |
Cannosphaeropsis densifilosa
|
Australia(Queensland) |
Late Jurassic |
|