Odontochitina |
Odontochitina operculata
|
Atlantic Coast Offshore |
Santonian |
|
Areosphaeridium |
Areosphaeridium diktyoplokum
|
Atlantic Coast Offshore |
Late Eocene |
|
Chiropteridium |
Chiropteridium dispersum
|
Atlantic Coast Offshore |
Oligocene |
|
Dinogymnium |
Dinogymnium euclaense
|
Atlantic Coast Offshore |
Maastrichtian |
|
Callaiosphaeridium |
Callaiosphaeridium asymmetricum
|
Atlantic Coast Offshore |
Coniacian |
|
Ctenidodinium |
Ctenidodinium elegantulum
|
Atlantic Coast Offshore |
Hauterivian |
|
Biorbifera |
Biorbifera johnewingii
|
Atlantic Coast Offshore |
Berriasian |
Early Valanginian |
Cyclonephelium |
Cyclonephelium attadalicum
|
Atlantic Coast Offshore |
Aptian |
|
Cribroperidinium |
Cribroperidinium orthoceras
|
Atlantic Coast Offshore |
Hauterivian |
|
Deflandrea |
Deflandrea diebelii
|
Atlantic Coast Offshore |
Early Paleocene |
|
Deflandrea |
Deflandrea heterophlycta
|
Atlantic Coast Offshore |
Early Oligocene |
|
Endoscrinium |
Endoscrinium luridum
|
Atlantic Coast Offshore |
Oxfordian |
|
Deflandrea |
Deflandrea speciosa
|
Atlantic Coast Offshore |
Paleocene |
|
Deflandrea |
Deflandrea perlucida
|
Atlantic Coast Offshore |
Barremian |
|
Lanterna |
Lanterna sp
|
Atlantic Coast Offshore |
Kimmeridgian |
|
Pareodinia |
Pareodinia ceratophora
|
Atlantic Coast Offshore |
Bathonian |
|
Hystrichosphaeropsis |
Hystrichosphaeropsis obscura
|
Atlantic Coast Offshore |
Late Miocene |
|