Dracodinium |
Dracodinium solidum
|
North Sea |
Early Eocene |
Middle Eocene |
Dracodinium |
Dracodinium varielongitudum
|
North Sea |
Early Eocene |
Middle Eocene |
Eatonicysta |
Eatonicysta ursulae
|
North Sea |
Early Eocene |
Middle Eocene |
Glaphyrocysta |
Glaphyrocysta exuberans
|
North Sea |
Middle Eocene |
|
Glaphyrocysta |
Glaphyrocysta ordinata
|
North Sea |
Early Eocene |
|
Glaphyrocysta |
Glaphyrocysta semitecta
|
North Sea |
Middle Eocene |
Early Oligocene |
Heteraulacacysta |
Heteraulacacysta porosa
|
North Sea |
Middle Eocene |
Early Oligocene |
Homotryblium |
Homotryblium tenuispinosum
|
North Sea |
Early Eocene |
Middle Eocene |
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
North Sea |
Early Eocene |
|
Leiosphaeridia |
Leiosphaeridia
|
North Sea |
Early Eocene |
|
Membranilarnacia |
Membranilarnacia compressa
|
North Sea |
Early Eocene |
Middle Eocene |
Phelodinium |
Phelodinium magnificum
|
North Sea |
Early Eocene |
|
Phthanoperidinium |
Phthanoperidinium clithridium
|
North Sea |
Middle Eocene |
|
Phthanoperidinium |
Phthanoperidinium distinctum
|
North Sea |
Middle Eocene |
Early Oligocene |
Phthanoperidinium |
Phthanoperidinium powellii
|
North Sea |
Middle Eocene |
Early Oligocene |
Pterospermella |
Pterospermella
|
North Sea |
Early Eocene |
|
Rhombodinium |
Rhombodinium rhomboideum
|
North Sea |
Middle Eocene |
Early Oligocene |