Achilleodinium |
Achilleodinium biformoides
|
Belgium |
Lutetian |
Rupelian |
Achilleodinium |
Achilleodinium latispinosum
|
Belgium |
Priabonian |
Bartonian |
Achomosphaera |
Achomosphaera alcicornu
|
Belgium |
Lutetian |
Rupelian |
Achomosphaera |
Achomosphaera sp
|
Belgium |
Lutetian |
Rupelian |
Adnatosphaeridium |
Adnatosphaeridium multispinosum
|
Belgium |
Lutetian |
Rupelian |
Apectodinium |
Apectodinium homomorphum
|
Belgium |
Lutetian |
Rupelian |
Apteodinium |
Apteodinium australiense
|
Belgium |
Bartonian |
|
Araneosphaera |
Araneosphaera araneosa
|
Belgium |
Lutetian |
Priabonian |
Areoligera |
Areoligera coronata
|
Belgium |
Rupelian |
|
Areoligera |
Areoligera senonensis
|
Belgium |
Rupelian |
|
Areoligera |
Areoligera sentosa
|
Belgium |
Bartonian |
|
Areoligera |
Areoligera tauloma
|
Belgium |
Bartonian |
Rupelian |
Areosphaeridium |
Areosphaeridium arcuatum
|
Belgium |
Lutetian |
Rupelian |
Areosphaeridium |
Areosphaeridium arcuatum
|
Belgium |
Lutetian |
Rupelian |
Areosphaeridium |
Areosphaeridium capricornum
|
Belgium |
Lutetian |
|
Areosphaeridium |
Areosphaeridium diktyoplokum
|
Belgium |
Eocene |
Rupelian |
Areosphaeridium |
Areosphaeridium diktyoplokum
|
Belgium |
Eocene |
|