Acanthaulax |
Acanthaulax wilsonii
|
Netherlands |
Coniacian |
Early Campanian |
Acanthotriletes |
Acanthotriletes varispinosus
|
Netherlands |
Hauterivian |
Early Barremian |
Achomosphaera |
Achomosphaera sp
|
Netherlands |
Early Barremian |
|
Acritarchs |
Acritarchs sp
|
Netherlands |
Hauterivian |
Early Barremian |
Alisogymnium |
Alisogymnium euclaense
|
Netherlands |
Late Campanian |
|
Alisogymnium |
Alisogymnium sp
|
Netherlands |
Late Campanian |
|
Alterbidinium |
Alterbidinium minus
|
Netherlands |
Late Campanian |
Early Maestrichtian |
Apteodinium |
Apteodinium deflandrei
|
Netherlands |
Coniacian |
Early Campanian |
Areoligera |
Areoligera coronata
|
Netherlands |
Late Campanian |
Early Maestrichtian |
Areoligera |
Areoligera senonensis
|
Netherlands |
Late Campanian |
|
Athigmatocysta |
Athigmatocysta glabra
|
Netherlands |
Early Barremian |
|
Auritulinasporites |
Auritulinasporites sp
|
Netherlands |
Hauterivian |
Early Barremian |
Avellodinium |
Avellodinium falsificum
|
Netherlands |
Early Barremian |
|
Batioladinium |
Batioladinium longicornutum
|
Netherlands |
Hauterivian |
Early Barremian |
Batioladinium |
Batioladinium sp
|
Netherlands |
Early Barremian |
|
Bisaccate |
Bisaccate sp
|
Netherlands |
Late Permian |
Early Barremian |
Botryococcus |
Botryococcus sp
|
Netherlands |
Early Barremian |
|