Pseudomasia |
Pseudomasia trinema
|
Belgium |
Ypresian |
|
Wetzeliella |
Wetzeliella astra
|
Belgium |
Ypresian |
|
Wetzeliella |
Wetzeliella meckelfeldensis
|
Belgium |
Early Ypresian |
|
Kisselevia |
Kisselevia crassiramosa
|
Belgium |
Early Ypresian |
|
Deflandrea |
Deflandrea oebisfeldensis
|
Belgium |
Early Ypresian |
|
Trigonopyxidia |
Trigonopyxidia ginella
|
Belgium |
Ypresian |
|
Thalassiphora |
Thalassiphora delicata
|
Belgium |
Early Ypresian |
|
Apectodinium |
Apectodinium hyperacanthum
|
Belgium |
Early Ypresian |
|
Thalassiphora |
Thalassiphora pelagica
|
Belgium |
Ypresian |
|
Phthanoperidinium |
Phthanoperidinium crenulatum
|
Belgium |
Ypresian |
Lutetian |
Adnatosphaeridium |
Adnatosphaeridium robustum
|
Belgium |
Late Ypresian |
|
Kallosphaeridium |
Kallosphaeridium brevibarbatum
|
Belgium |
Late Ypresian |
|
Dracodinium |
Dracodinium simile
|
Belgium |
Late Ypresian |
|
Phthanoperidinium |
Phthanoperidinium echinatum
|
Belgium |
Late Ypresian |
|
Eatonicysta |
Eatonicysta ursulae
|
Belgium |
Late Ypresian |
|
Homotryblium |
Homotryblium pallidum
|
Belgium |
Late Thanetian |
Ypresian |
Dracodinium |
Dracodinium solidum
|
Belgium |
Late Ypresian |
Lutetian |