Cyclonephelium |
Cyclonephelium chabaca
|
Atlantic Ocean |
Early Cenomanian |
Middle Cenomanian |
Cyclonephelium |
Cyclonephelium compactum
|
Atlantic Ocean |
Middle Cenomanian |
|
Cyclonephelium |
Cyclonephelium distinctum
|
Atlantic Ocean |
Late Albian |
Early Cenomanian |
Dapsilidinium |
Dapsilidinium duma
|
Atlantic Ocean |
Late Albian |
Middle Cenomanian |
Dapsilidinium |
Dapsilidinium laminaspinosum
|
Atlantic Ocean |
Late Albian |
Middle Cenomanian |
Ellipsodinium |
Ellipsodinium rugulosum
|
Atlantic Ocean |
Late Albian |
Middle Cenomanian |
Eurydinium |
Eurydinium ingramii
|
Atlantic Ocean |
Middle Cenomanian |
|
Florentinia |
Florentinia mantellii
|
Atlantic Ocean |
Late Albian |
Early Cenomanian |
Gonyaulacysta |
Gonyaulacysta cornuta
|
Atlantic Ocean |
Early Cenomanian |
Middle Cenomanian |
Hapsocysta |
Hapsocysta dictyota
|
Atlantic Ocean |
Early Cenomanian |
|
Heterosphaeridium |
Heterosphaeridium heteracanthum
|
Atlantic Ocean |
Late Albian |
Middle Cenomanian |
Hystrichodinium |
Hystrichodinium pulchrum
|
Atlantic Ocean |
Late Albian |
Early Cenomanian |
Hystrichosphaeridium |
Hystrichosphaeridium bowerbankii
|
Atlantic Ocean |
Middle Cenomanian |
|
Hystrichosphaeropsis |
Hystrichosphaeropsis ovum
|
Atlantic Ocean |
Late Albian |
Early Cenomanian |
Hystrichostrogylon |
Hystrichostrogylon membraniphorum
|
Atlantic Ocean |
Late Albian |
Early Cenomanian |
Kiokansium |
Kiokansium williamsii
|
Atlantic Ocean |
Late Albian |
Middle Cenomanian |
Kleithriasphaeridium |
Kleithriasphaeridium loffrense
|
Atlantic Ocean |
Late Albian |
Middle Cenomanian |