Spiniferites |
Spiniferites sp
|
Greenland |
Barremian |
Albian |
Subtilisphaera |
Subtilisphaera kalaallitii
|
Greenland |
Cretaceous |
|
Trichodinium |
Trichodinium speetonense
|
Greenland |
Barremian |
Early Aptian |
Tubotuberella |
Tubotuberella uncinata
|
Greenland |
Early Barremian |
|
Vesperopsis |
Vesperopsis longicornis
|
Greenland |
Aptian |
Early Albian |
Vesperopsis |
Vesperopsis mayi
|
Greenland |
Aptian |
Albian |
Wigginsiella |
Wigginsiella grandstandica
|
Greenland |
Late Albian |
|
Xenascus |
Xenascus ceratioides
|
Greenland |
Late Albian |
|
Xiphophoridium |
Xiphophoridium alatum
|
Greenland |
Late Albian |
|