Oligosphaeridium |
Oligosphaeridium complex
|
Barents Sea |
Hauterivian |
Barremian |
Wallodinium |
Wallodinium krutzschii
|
Barents Sea |
Early Volgian |
Barremian |
Spiniferites |
Spiniferites speetonensis
|
Barents Sea |
Hauterivian |
Barremian |
Hystrichodinium |
Hystrichodinium compactum
|
Barents Sea |
Late Volgian |
Barremian |
Occisucysta |
Occisucysta tentorium
|
Barents Sea |
Hauterivian |
Barremian |
Cassiculosphaeridia |
Cassiculosphaeridia reticulata
|
Barents Sea |
Late Volgian |
Barremian |
Muderongia |
Muderongia tetracantha
|
Barents Sea |
Hauterivian |
Barremian |
Achomosphaera |
Achomosphaera neptuni
|
Barents Sea |
Hauterivian |
Barremian |
Valensiella |
Valensiella magna
|
Barents Sea |
Hauterivian |
Barremian |
Dapsilidinium |
Dapsilidinium warrenii
|
Barents Sea |
Hauterivian |
Barremian |
Trichodinium |
Trichodinium speetonense
|
Barents Sea |
Hauterivian |
Barremian |
Kleithriasphaeridium |
Kleithriasphaeridium corrugatum
|
Barents Sea |
Hauterivian |
Barremian |
Tubotuberella |
Tubotuberella uncinata
|
Barents Sea |
Hauterivian |
Barremian |
Aldorfia |
Aldorfia sp
|
Barents Sea |
Hauterivian |
Barremian |
Gonyaulacysta |
Gonyaulacysta ordocava
|
Barents Sea |
Hauterivian |
Barremian |
Cribroperidinium |
Cribroperidinium sp
|
Barents Sea |
Late Kimmeridgian |
Barremian |
Batioladinium |
Batioladinium jaegeri
|
Barents Sea |
Hauterivian |
Barremian |