Melitasphaeridium |
Melitasphaeridium choanophorum
|
Atlantic(Greenland Sea) |
Chattian |
Piacenzian |
Melitasphaeridium |
Melitasphaeridium choanophorum
|
Atlantic(Norwegian Sea) |
Chattian |
Piacenzian |
Membranophoridium |
Membranophoridium aspinatum
|
Atlantic(Norwegian Sea) |
Late Eocene |
|
Membranophoridium |
Membranophoridium aspinatum
|
Atlantic(Greenland Sea) |
Late Eocene |
|
Nematosphaeropsis |
Nematosphaeropsis labyrinthus
|
Atlantic(Greenland Sea) |
Langhian |
|
Nematosphaeropsis |
Nematosphaeropsis labyrinthus
|
Atlantic(Norwegian Sea) |
Langhian |
|
Nematosphaeropsis |
Nematosphaeropsis lemniscata
|
Atlantic(Norwegian Sea) |
Rupelian |
Zanclean |
Nematosphaeropsis |
Nematosphaeropsis lemniscata
|
Atlantic(Greenland Sea) |
Rupelian |
Zanclean |
Nematosphaeropsis |
Nematosphaeropsis rigida
|
Atlantic(Greenland Sea) |
Late Eocene |
Pliocene |
Nematosphaeropsis |
Nematosphaeropsis rigida
|
Atlantic(Norwegian Sea) |
Late Eocene |
Pliocene |
Nematosphaeropsis |
Nematosphaeropsis sp
|
Atlantic(Norwegian Sea) |
Serravallian |
Tortonian |
Nematosphaeropsis |
Nematosphaeropsis sp
|
Atlantic(Greenland Sea) |
Serravallian |
Tortonian |
Oligosphaeridium |
Oligosphaeridium sp
|
Atlantic(Greenland Sea) |
Langhian |
Tortonian |
Oligosphaeridium |
Oligosphaeridium sp
|
Atlantic(Norwegian Sea) |
Langhian |
Tortonian |
Operculodinium |
Operculodinium centrocarpum
|
Atlantic(Greenland Sea) |
Late Eocene |
Zanclean |
Operculodinium |
Operculodinium centrocarpum
|
Atlantic(Norwegian Sea) |
Late Eocene |
Zanclean |
Operculodinium |
Operculodinium echigoense
|
Atlantic(Norwegian Sea) |
Chattian |
Tortonian |