Systematophora |
Systematophora areolata
|
Worldwide |
Late Oxfordian |
Portlandian |
Systematophora |
Systematophora complicata
|
Worldwide |
Barremian |
|
Systematophora |
Systematophora fasciculigera
|
Worldwide |
Berriasian |
|
Systematophora |
Systematophora placacantha
|
Worldwide |
Middle Eocene |
Miocene |
Tectatodinium |
Tectatodinium pellitum
|
Worldwide |
Eocene |
Pleistocene |
Thalassiphora |
Thalassiphora delicata
|
Worldwide |
Late Paleocene |
Middle Eocene |
Thalassiphora |
Thalassiphora pansa
|
Worldwide |
Late Oligocene |
|
Thalassiphora |
Thalassiphora patula
|
Worldwide |
Early Eocene |
|
Thalassiphora |
Thalassiphora pelagica
|
Worldwide |
Maastrichtian |
Early Oligocene |
Triblastula |
Triblastula utinensis
|
Worldwide |
Maastrichtian |
|
Trichodinium |
Trichodinium castanea
|
Worldwide |
Late Barremian |
Early Campanian |
Trichodinium |
Trichodinium speetonense
|
Worldwide |
Middle Barremian |
Late Barremian |
Trigonopyxidia |
Trigonopyxidia ginella
|
Worldwide |
Coniacian |
Campanian |
Trinovantedinium |
Trinovantedinium capitatum
|
Worldwide |
Late Pleistocene |
|
Trithyrodinium |
Trithyrodinium evittii
|
Worldwide |
Maastrichtian |
Paleocene |
Trithyrodinium |
Trithyrodinium suspectum
|
Worldwide |
Early Cenomanian |
|
Trithyrodinium |
Trithyrodinium suspectum
|
Worldwide |
Early Cenomanian |
Middle Cenomanian |