Hystrichosphaeridium |
Hystrichosphaeridium truncigerum
|
Atlantic Coast Offshore |
Santonian |
|
Spinidinium |
Spinidinium vestitum
|
Atlantic Coast Offshore |
Albian |
|
Oligosphaeridium |
Oligosphaeridium pulcherrimum
|
Atlantic Coast Offshore |
Coniacian |
|
Pentadinium |
Pentadinium laticinctum
|
Atlantic Coast Offshore |
Late Miocene |
|
Phoberocysta |
Phoberocysta neocomica
|
Atlantic Coast Offshore |
Berriasian |
Valanginian |
Palaeoperidinium |
Palaeoperidinium pyrophorum
|
Atlantic Coast Offshore |
Early Paleocene |
|
Protoellipsodinium |
Protoellipsodinium spinocristatum
|
Atlantic Coast Offshore |
Albian |
|
Litosphaeridium |
Litosphaeridium siphoniphorum
|
Atlantic Coast Offshore |
Turonian |
|
Polysphaeridium |
Polysphaeridium pastielsii
|
Atlantic Coast Offshore |
Middle Miocene |
|
Surculosphaeridium |
Surculosphaeridium longifurcatum
|
Atlantic Coast Offshore |
Turonian |
|
Tenua |
Tenua anaphrissa
|
Atlantic Coast Offshore |
Barremian |
|
Areosphaeridium |
Areosphaeridium multicornutum
|
Atlantic Coast Offshore |
Late Eocene |
|
Valensiella |
Valensiella ovulum
|
Atlantic Coast Offshore |
Bathonian |
|
Systematophora |
Systematophora schindewolfii
|
Atlantic Coast Offshore |
Hauterivian |
|
Spiniferites |
Spiniferites septatus
|
Atlantic Coast Offshore |
Early Eocene |
|
Samlandia |
Samlandia chlamydophora
|
Atlantic Coast Offshore |
Late Eocene |
|
Palaeocystodinium |
Palaeocystodinium golzowense
|
Atlantic Coast Offshore |
Early Miocene |
|