Deflandrea |
Deflandrea diebelii
|
Atlantic Coast Offshore |
Early Paleocene |
|
Deflandrea |
Deflandrea heterophlycta
|
Atlantic Coast Offshore |
Early Oligocene |
|
Deflandrea |
Deflandrea perlucida
|
Atlantic Coast Offshore |
Barremian |
|
Deflandrea |
Deflandrea speciosa
|
Atlantic Coast Offshore |
Paleocene |
|
Dinogymnium |
Dinogymnium euclaense
|
Atlantic Coast Offshore |
Maastrichtian |
|
Endoscrinium |
Endoscrinium luridum
|
Atlantic Coast Offshore |
Oxfordian |
|
Gonyaulacysta |
Gonyaulacysta cladophora
|
Nd |
Kimmeridgian |
|
Gonyaulacysta |
Gonyaulacysta jurassica
|
England |
Oxfordian |
|
Homotryblium |
Homotryblium tenuispinosum
|
England |
Early Eocene |
|
Hystrichokolpoma |
Hystrichokolpoma rigaudiae
|
Florida |
Late Eocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium polonicum
|
England |
Oxfordian |
|
Hystrichosphaeridium |
Hystrichosphaeridium truncigerum
|
Atlantic Coast Offshore |
Santonian |
|
Hystrichosphaeropsis |
Hystrichosphaeropsis obscura
|
Atlantic Coast Offshore |
Late Miocene |
|
Lanterna |
Lanterna sp
|
Atlantic Coast Offshore |
Kimmeridgian |
|
Lanterna |
Lanterna sportula
|
England |
Kimmeridgian |
|
Litosphaeridium |
Litosphaeridium siphoniphorum
|
Atlantic Coast Offshore |
Turonian |
|
Membranilarnacia |
Membranilarnacia ursulae
|
England |
Early Eocene |
|