Ascodinium |
Ascodinium verrucosum
|
Montana |
Early Cretaceous |
|
Systematophora |
Systematophora sp
sp. nov. |
New Jersey |
Late Cretaceous |
|
Peridinium |
Peridinium punctulatum
|
New Jersey |
Late Cretaceous |
|
Protoceratium |
Protoceratium reticulatum
|
Norway |
Recent |
|
Gonyaulax |
Gonyaulax polyedra
|
Norway |
Recent |
|
Peridinium |
Peridinium punctulatum
|
South Dakota |
Early Cretaceous |
|
Peridinium |
Peridinium punctulatum
|
Texas |
Late Cretaceous |
|
Hystrichosphaera |
Hystrichosphaera sp
|
Texas |
Early Cretaceous |
|
Systematophora |
Systematophora sp
sp. nov. |
Utah |
Late Jurassic |
|
Gonyaulax |
Gonyaulax polyedra
|
Utah |
Late Jurassic |
|
Wanaea |
Wanaea digitata
|
Utah |
Late Jurassic |
|
Nannoceratopsis |
Nannoceratopsis pellucida
|
Utah |
Late Jurassic |
|
Dinoflagellate |
Dinoflagellate forma a
sp. nov. |
Utah |
Late Jurassic |
|
Dinoflagellate |
Dinoflagellate forma ab
sp. nov. |
Utah |
Late Jurassic |
|
Cannosphaeropsis |
Cannosphaeropsis utinensis
|
West Pakistan |
Late Cretaceous |
|
Gonyaulacysta |
Gonyaulacysta sp
|
West Pakistan |
Middle Jurassic |
|