Ctenidodinium |
Ctenidodinium elegantulum
|
Nd |
Nd |
|
Ctenidodinium |
Ctenidodinium panneum
|
Nd |
Nd |
|
Ctenidodinium |
Ctenidodinium schizoblatum
|
England |
Late Jurassic |
|
Cyclonephelium |
Cyclonephelium pastielsii
|
Mississippi |
Late Eocene |
|
Cyclopsiella |
Cyclopsiella vieta
|
Mississippi |
Oligocene |
|
Cymatiosphaera |
Cymatiosphaera sp
|
Oklahoma |
Early Devonian |
|
Danea |
Danea californica
|
Alabama |
Paleocene |
|
Dapcodinium |
Dapcodinium priscus
|
Denmark |
Early Jurassic |
|
Dasypilula |
Dasypilula compacta
|
Oklahoma |
Early Devonian |
|
Deflandrea |
Deflandrea heterophlycta
|
Nd |
Nd |
|
Deflandrea |
Deflandrea medcalfii
|
Australia |
Paleocene |
|
Deflandrea |
Deflandrea phosphoritica
|
Alabama |
Early Eocene |
|
Deflandrea |
Deflandrea speciosa
|
Nd |
Nd |
|
Demorhethium |
Demorhethium lappaceum
|
Oklahoma |
Early Devonian |
|
Diacanthum |
Diacanthum filapicatum
|
Germany |
Middle Jurassic |
|
Diacrocanthidium |
Diacrocanthidium echinulatum
|
France |
Late Cretaceous |
|
Dicommopalla |
Dicommopalla macadamii
|
Indiana |
Late Ordovician |
|