Imbatodinium |
Imbatodinium jaegeri
|
Worldwide |
Barremian |
Albian |
Imbatodinium |
Imbatodinium kondratjevii
|
Worldwide |
Late Kimmeridgian |
Early Berriasian |
Imbatodinium |
Imbatodinium longicornutum
|
Worldwide |
Hauterivian |
Barremian |
Imbatodinium |
Imbatodinium micropodum
|
Worldwide |
Late Aptian |
|
Impagidinium |
Impagidinium aculeatum
|
Worldwide |
Miocene |
Pleistocene |
Impagidinium |
Impagidinium dispertitum
|
Worldwide |
Middle Eocene |
Oligocene |
Impagidinium |
Impagidinium paradoxum
|
Worldwide |
Middle Miocene |
Pleistocene |
Impagidinium |
Impagidinium patulum
|
Worldwide |
Middle Miocene |
Pleistocene |
Impletosphaeridium |
Impletosphaeridium sp.I Manu.,1976
sp. nov. |
Worldwide |
Late Oligocene |
Early Pliocene |
Isabelidinium |
Isabelidinium acuminatum
|
Worldwide |
Santonian |
Maastrichtian |
Isabelidinium |
Isabelidinium bakeri
|
Worldwide |
Campanian |
Early Paleocene |
Isabelidinium |
Isabelidinium belfastense
|
Worldwide |
Late Turonian |
Maastrichtian |
Isabelidinium |
Isabelidinium cooksoniae
|
Worldwide |
Turonian |
Maastrichtian |
Isabelidinium |
Isabelidinium cretaceum
|
Worldwide |
Maastrichtian |
|
Kallosphaeridium |
Kallosphaeridium biornatum
|
Worldwide |
Oligocene |
|
Kisselevia |
Kisselevia coleothrypta
|
Worldwide |
Eocene |
Oligocene |
Kisselevia |
Kisselevia edwardsii
|
Worldwide |
Paleocene |
Early Eocene |