Isabelidinium |
Isabelidinium amphiatum
|
Canada |
Late Cretaceous |
|
Isabelidinium |
Isabelidinium microarmum
|
Canada |
Late Cretaceous |
|
Sverdrupiella |
Sverdrupiella septentrionalis
|
Canada |
Late Triassic |
|
Ginginodinium |
Ginginodinium ornatum
|
Canada |
Late Cretaceous |
|
Heibergella |
Heibergella asymmetrica
|
Canada |
Late Triassic |
|
Uvatodinium |
Uvatodinium marginatum
|
Canada |
Late Cretaceous |
|
Isabelidinium |
Isabelidinium acuminatum
|
Canada |
Late Cretaceous |
|
Laciniadinium |
Laciniadinium orbiculatum
|
Canada |
Late Cretaceous |
|
Lejeunia |
Lejeunia kozlowskii
|
Canada |
Late Cretaceous |
|
Saeptodinium |
Saeptodinium eurypylum
|
Canada(Arctic) |
Cretaceous |
|
Noricysta |
Noricysta fimbriata
|
Canada(Arctic) |
Late Triassic |
|
Trithyrodinium |
Trithyrodinium suspectum
|
Canada(Arctic) |
Late Cretaceous |
|
Chlamydophorella |
Chlamydophorella grossa
|
Canada(Arctic) |
Cretaceous |
|
Hystrichosphaeridium |
Hystrichosphaeridium difficile
|
Canada(Arctic) |
Cretaceous |
|
Wallodinium |
Wallodinium bidigitatum
|
Canada(Arctic) |
Late Cretaceous |
|
Leptodinium |
Leptodinium aculeatum
|
Caribbean |
Pleistocene |
|
Chytroeisphaeridia |
Chytroeisphaeridia cariacoensis
|
Caribbean |
Pleistocene |
|