Hystrichosphaeropsis |
Hystrichosphaeropsis obscura
|
Arctic Ocean |
Early Miocene |
Middle Miocene |
Pentadinium |
Pentadinium taeniagerum
|
Arctic Ocean |
Early Miocene |
Middle Miocene |
Hystrichosphaeridium |
Hystrichosphaeridium pseudorecurvatum
|
Arctic Ocean |
Early Miocene |
Middle Miocene |
Cyclopsiella |
Cyclopsiella elliptica
|
Arctic Ocean |
Early Miocene |
Middle Miocene |
Ascostomocystis |
Ascostomocystis sp.I Manu.,1976
sp. nov. |
Arctic Ocean |
Early Miocene |
Middle Miocene |
Svalbardella |
Svalbardella sp
|
Arctic Ocean |
Eocene |
Middle Miocene |
Operculodinium |
Operculodinium centrocarpum
|
Arctic Ocean |
Late Eocene |
Early Miocene |
Dinopterygium |
Dinopterygium cladoides
|
Arctic Ocean |
Late Eocene |
Early Miocene |
Pentadinium |
Pentadinium sp.I Manu.,1976
sp. nov. |
Arctic Ocean |
Late Eocene |
Late Oligocene |
Homotryblium |
Homotryblium sp.I Manu.,1976
sp. nov. |
Arctic Ocean |
Late Eocene |
Late Oligocene |
Samlandia |
Samlandia chlamydophora
|
Arctic Ocean |
Late Eocene |
Oligocene |
Areoligera |
Areoligera sp.I Manu.,1976
sp. nov. |
Arctic Ocean |
Middle Eocene |
|
Diphyes |
Diphyes colligerum
|
Arctic Ocean |
Middle Eocene |
|
Systematophora |
Systematophora placacantha
|
Arctic Ocean |
Middle Eocene |
|
Cordosphaeridium |
Cordosphaeridium cantharellus
|
Arctic Ocean |
Early Miocene |
|
Hystrichokolpoma |
Hystrichokolpoma cinctum
|
Arctic Ocean |
Early Miocene |
|
Cordosphaeridium |
Cordosphaeridium sp.I Manu.,1976
sp. nov. |
Arctic Ocean |
Middle Miocene |
|