Gochtodinium |
Gochtodinium spinula
|
Worldwide |
Middle Eocene |
|
Rhombodinium |
Rhombodinium longimanum
|
Worldwide |
Middle Eocene |
|
Gochtodinium |
Gochtodinium simplex
|
Worldwide |
Middle Eocene |
|
Homotryblium |
Homotryblium variabile
|
Worldwide |
Middle Eocene |
|
Batiacasphaera |
Batiacasphaera compta
|
Worldwide |
Middle Eocene |
Late Eocene |
Glaphyrocysta |
Glaphyrocysta texta
|
Worldwide |
Middle Eocene |
Late Eocene |
Selenopemphix |
Selenopemphix selenoides
|
Worldwide |
Middle Eocene |
Early Oligocene |
Glaphyrocysta |
Glaphyrocysta microfenestrata
|
Worldwide |
Middle Eocene |
Oligocene |
Cyclopsiella |
Cyclopsiella elliptica
|
Worldwide |
Middle Eocene |
Miocene |
Polysphaeridium |
Polysphaeridium congregatum
|
Worldwide |
Middle Eocene |
Oligocene |
Rhombodinium |
Rhombodinium perforatum
|
Worldwide |
Middle Eocene |
Early Oligocene |
Chiropteridium |
Chiropteridium dispersum
|
Worldwide |
Middle Eocene |
Early Miocene |
Phthanoperidinium |
Phthanoperidinium amoenum
|
Worldwide |
Oligocene |
|
Kallosphaeridium |
Kallosphaeridium biornatum
|
Worldwide |
Oligocene |
|
Heteraulacacysta |
Heteraulacacysta campanula
|
Worldwide |
Oligocene |
Middle Miocene |
Wetzeliella |
Wetzeliella gochtii
|
Worldwide |
Late Oligocene |
|
Chiropteridium |
Chiropteridium lobospinosum
|
Worldwide |
Late Oligocene |
|