Areosphaeridium |
Areosphaeridium fenestratum
|
Belgium |
Priabonian |
Bartonian |
Ascostomocystis |
Ascostomocystis potane
|
Belgium |
Rupelian |
|
Batiacasphaera |
Batiacasphaera baculata
|
Belgium |
Lutetian |
|
Batiacasphaera |
Batiacasphaera compta
|
Belgium |
Priabonian |
|
Batiacasphaera |
Batiacasphaera hirsuta
|
Belgium |
Bartonian |
|
Batiacasphaera |
Batiacasphaera hirsuta
|
Belgium |
Bartonian |
|
Batiacasphaera |
Batiacasphaera micropapillata
|
Belgium |
Priabonian |
Bartonian |
Batiacasphaera |
Batiacasphaera micropapillata
|
Belgium |
Priabonian |
Bartonian |
Batiacasphaera |
Batiacasphaera sp
|
Belgium |
Priabonian |
Bartonian |
Batiacasphaera |
Batiacasphaera sphaerica
|
Belgium |
Bartonian |
|
Cerebrocysta |
Cerebrocysta bartonensis
|
Belgium |
Priabonian |
Bartonian |
Cerebrocysta |
Cerebrocysta bartonensis
|
Belgium |
Priabonian |
Bartonian |
Cerodinium |
Cerodinium depressum
|
Belgium |
Priabonian |
Bartonian |
Charlesdowniea |
Charlesdowniea clathrata
|
Belgium |
Lutetian |
Rupelian |
Charlesdowniea |
Charlesdowniea coleothrypta
|
Belgium |
Priabonian |
Bartonian |
Charlesdowniea |
Charlesdowniea sp
|
Belgium |
Lutetian |
Bartonian |
Charlesdowniea |
Charlesdowniea tenuivirgula
|
Belgium |
Lutetian |
Bartonian |