Peridinium |
Peridinium crenulatum
|
Nd |
Ypresian |
|
Peridinium |
Peridinium schizokeras
|
Belgium |
Ypresian |
|
Peridinium |
Peridinium stockmansi
|
Nd |
Early Eocene |
Late Eocene |
Phthanoperidinium |
Phthanoperidinium crenulatum
|
Nd |
Ypresian |
|
Phthanoperidinium |
Phthanoperidinium schizokeras
|
Belgium |
Ypresian |
|
Phthanoperidinium |
Phthanoperidinium stockmansii
|
Nd |
Early Eocene |
Late Eocene |
Rhombodinium |
Rhombodinium perforatum
|
Nd |
Middle Eocene |
|
Samlandia |
Samlandia californica
|
California |
Danian |
|
Senegalinium |
Senegalinium gaditanum
|
Nd |
Senonian |
|
Senegalinium |
Senegalinium granulostriatum
|
Nd |
Nd |
|
Spinidinium |
Spinidinium montanaense
|
Nd |
Late Campanian |
Maastrichtian |
Spinidinium |
Spinidinium ovale
|
Nd |
Paleocene |
Eocene |
Spinidinium |
Spinidinium pulchrum
|
Maryland |
Early Paleocene |
|
Spiniferites |
Spiniferites cooksoniae
sp. nov. |
Australia(W.Australia) |
Aptian |
Albian |
Spiniferites |
Spiniferites cornutus
|
Nd |
Early Eocene |
|
Spiniferites |
Spiniferites cornutus
|
Australia(W.Australia) |
Albian |
Cenomanian |
Spiniferites |
Spiniferites cornutus
|
Australia(W.Australia) |
Paleocene |
|