Acanthotriletes |
Acanthotriletes varispinosus
|
Greenland |
Late Albian |
|
Achomosphaera |
Achomosphaera neptuni
|
Greenland |
Barremian |
Aptian |
Achomosphaera |
Achomosphaera neptuni
|
Greenland |
Early Albian |
Middle Albian |
Aequitriradites |
Aequitriradites ornatus
|
Greenland |
Late Albian |
|
Apteodinium |
Apteodinium grande
|
Greenland |
Middle Albian |
|
Apteodinium |
Apteodinium reticulatum
|
Greenland |
Late Barremian |
Albian |
Atopodinium |
Atopodinium haromense
|
Greenland |
Late Barremian |
Early Aptian |
Balmula |
Balmula pentaradiata
|
Greenland |
Middle Albian |
|
Batiacasphaera |
Batiacasphaera spumosa
|
Greenland |
Late Barremian |
Early Aptian |
Batioladinium |
Batioladinium exiguum
|
Greenland |
Late Barremian |
Aptian |
Batioladinium |
Batioladinium jaegeri
|
Greenland |
Barremian |
Albian |
Batioladinium |
Batioladinium longicornutum
|
Greenland |
Barremian |
|
Batioladinium |
Batioladinium micropodum
|
Greenland |
Late Barremian |
Middle Albian |
Batioladinium |
Batioladinium pelliferum
|
Greenland |
Late Barremian |
Middle Albian |
Batioladinium |
Batioladinium shaftesburiense
sp. nov. |
Greenland |
Middle Albian |
|
Bourkidinium |
Bourkidinium
|
Greenland |
Barremian |
Albian |
Bourkidinium |
Bourkidinium granulatum
|
Greenland |
Late Barremian |
Albian |