Platycystidia |
Platycystidia sp
|
Arctic Ocean |
Early Pliocene |
|
Impletosphaeridium |
Impletosphaeridium sp
|
Arctic Ocean |
Late Neogene |
|
Operculodinium |
Operculodinium sp
|
Arctic Ocean |
Late Neogene |
|
Filisphaera |
Filisphaera filifera
|
Arctic Ocean |
Late Neogene |
|
Impagidinium |
Impagidinium pallidum
|
Arctic Ocean |
Late Neogene |
Early Pleistocene |
Protoperidinium |
Protoperidinium sp
|
Arctic Ocean |
Late Neogene |
Pleistocene |
Brigantedinium |
Brigantedinium simplex
|
Arctic Ocean |
Late Pliocene |
Pleistocene |
Leiosphaeridia |
Leiosphaeridia sp
|
Arctic Ocean |
Pleistocene |
|
Quinquecuspis |
Quinquecuspis concreta
|
Arctic Ocean |
Pleistocene |
|
Membranilarnacia |
Membranilarnacia minuta
|
Arctic Ocean |
Pleistocene |
|
Votadinium |
Votadinium calvum
|
Arctic Ocean |
Pleistocene |
|
Impagidinium |
Impagidinium patulum
|
Arctic Ocean |
Pleistocene |
|
Spiniferites |
Spiniferites frigidus
|
Arctic Ocean |
Pleistocene |
|
Operculodinium |
Operculodinium centrocarpum
|
Arctic Ocean |
Miocene |
Pleistocene |
Nematosphaeropsis |
Nematosphaeropsis lemniscata
|
Arctic Ocean |
Pleistocene |
|
Nematosphaeropsis |
Nematosphaeropsis labyrinthus
|
Arctic Ocean |
Pleistocene |
|
Alnus |
Alnus sp.1
sp. nov. |
Arctic Ocean |
Early Pliocene |
|