Gonyaulacysta |
Gonyaulacysta jurassica
|
Canada(Arctic) |
Late Albian |
|
Litosphaeridium |
Litosphaeridium siphoniphorum
|
Canada(Arctic) |
Late Albian |
|
Luxadinium |
Luxadinium propatulum
|
Canada(Arctic) |
Late Albian |
|
Hapsocysta |
Hapsocysta benteae
|
Canada(Arctic) |
Late Albian |
|
Wuroia |
Wuroia sp
|
Canada(Arctic) |
Late Albian |
|
Gochteodinia |
Gochteodinia villosa
|
Canada(Arctic) |
Late Albian |
|
Muderongia |
Muderongia australis
|
Canada(Arctic) |
Late Albian |
|
Muderongia |
Muderongia tetracantha
|
Canada(Arctic) |
Late Albian |
|
Nannoceratopsis |
Nannoceratopsis gracilis
|
Canada(Arctic) |
Late Albian |
|
Tubotuberella |
Tubotuberella apatela
|
Canada(Arctic) |
Late Albian |
|
Luxadinium |
Luxadinium primulum
|
Canada(Arctic) |
Late Albian |
|
Sirmiodinium |
Sirmiodinium grossii
|
Canada(Arctic) |
Late Albian |
|
Litosphaeridium |
Litosphaeridium arundum
|
Canada(Arctic) |
Late Albian |
|
Chichaouadinium |
Chichaouadinium vestitum
|
Canada(Arctic) |
Late Albian |
|
Catastomocystis |
Catastomocystis spinosa
|
Canada(Arctic) |
Late Albian |
|
Retimonocolpites |
Retimonocolpites peroreticulatus
|
Canada(Arctic) |
Late Albian |
|
Rugubivesiculites |
Rugubivesiculites rugosus
|
Canada(Arctic) |
Late Albian |
|