Ceratiopsis |
Ceratiopsis depressa
|
Netherlands |
Bartonian |
|
Chytroeisphaeridia |
Chytroeisphaeridia explanata
|
Netherlands |
Bartonian |
|
Cometodinium |
Cometodinium whitei
|
Netherlands |
Bartonian |
|
Cordosphaeridium |
Cordosphaeridium callosum
|
Netherlands |
Bartonian |
|
Cordosphaeridium |
Cordosphaeridium gracile
|
Netherlands |
Bartonian |
|
Cyclonephelium |
Cyclonephelium hystrix
|
Netherlands |
Bartonian |
|
Deflandrea |
Deflandrea leptodermata
|
Netherlands |
Bartonian |
|
Deflandrea |
Deflandrea phosphoritica
|
Netherlands |
Bartonian |
|
Batiacasphaera |
Batiacasphaera sphaerica
|
Netherlands |
Bartonian |
|
Distatodinium |
Distatodinium tenerum
|
Netherlands |
Bartonian |
|
Fibrocysta |
Fibrocysta axialis
|
Netherlands |
Bartonian |
|
Fromea |
Fromea fragilis
|
Netherlands |
Bartonian |
|
Glaphyrocysta |
Glaphyrocysta intricata
|
Netherlands |
Bartonian |
|
Glaphyrocysta |
Glaphyrocysta vicina
|
Netherlands |
Bartonian |
|
Heteraulacacysta |
Heteraulacacysta leptalea
|
Netherlands |
Bartonian |
|
Homotryblium |
Homotryblium abbreviatum
|
Netherlands |
Bartonian |
|
Homotryblium |
Homotryblium caliculum
|
Netherlands |
Bartonian |
|