Trichodinium |
Trichodinium ciliatum
|
Nd |
Nd |
|
Trichodinium |
Trichodinium hirsutum
|
Nd |
Paleocene |
|
Trichodinium |
Trichodinium intermedium
|
Nd |
Nd |
|
Trichodinium |
Trichodinium paucispinum
|
Nd |
Albian |
|
Trichodinium |
Trichodinium pellitum
|
Nd |
Aptian |
|
Trichodinium |
Trichodinium spinosum
|
Nd |
Late Albian |
|
Trigonopyxidia |
Trigonopyxidia ginella
|
Nd |
Late Albian |
Cenomanian |
Trigonopyxis |
Trigonopyxis
|
Nd |
Nd |
|
Trioperculodinium |
Trioperculodinium sicula
|
Nd |
Nd |
|
Trithyrodinium |
Trithyrodinium evittii
|
Nd |
Danian |
|
Trithyrodinium |
Trithyrodinium fragile
|
Nd |
Maastrichtian |
Danian |
Tuberculodinium |
Tuberculodinium rossignoliae
|
Nd |
Early Miocene |
|
Tuberculodinium |
Tuberculodinium sulcatum
|
Nd |
Early Eocene |
|
Tuberculodinium |
Tuberculodinium vancampoae
|
Nd |
Pleistocene |
|
Tuberculodinium |
Tuberculodinium wallii
|
Nd |
Miocene |
|
Tubotuberella |
Tubotuberella rhombiformis
|
Nd |
Late Jurassic |
|
Tubotuberella |
Tubotuberella sphaerocephalum
|
Nd |
Late Jurassic |
|