Catastomocystis |
Catastomocystis spinosa
|
Canada(Arctic) |
Late Albian |
|
Chichaouadinium |
Chichaouadinium vestitum
|
Canada(Arctic) |
Late Albian |
|
Dingodinium |
Dingodinium cerviculum
|
Canada(Arctic) |
Late Albian |
|
Discorsia |
Discorsia nannus
|
Canada(Arctic) |
Cretaceous |
|
Ginginodinium |
Ginginodinium evittii
|
Canada(Arctic) |
Late Albian |
|
Luxadinium |
Luxadinium primulum
|
Canada(Arctic) |
Late Albian |
|
Luxadinium |
Luxadinium propatulum
|
Canada(Arctic) |
Late Albian |
|
Litosphaeridium |
Litosphaeridium arundum
|
Canada(Arctic) |
Late Albian |
|
Pseudoceratium |
Pseudoceratium expolitum
|
Canada(Arctic) |
Late Albian |
|
Spiniferites |
Spiniferites aligerus
|
Canada(Arctic) |
Late Albian |
|
Wigginsiella |
Wigginsiella grandstandica
|
Canada(Arctic) |
Late Albian |
|
Limbicysta |
Limbicysta bjaerkei
|
Canada(Arctic) |
Late Albian |
|
Fentonia |
Fentonia bjaerkei
|
Canada(Arctic) |
Late Albian |
|
Limbicysta |
Limbicysta octopediformis
sp. nov. |
Canada(Arctic) |
Late Albian |
|
Limbicysta |
Limbicysta quadriformis
sp. nov. |
Canada(Arctic) |
Late Albian |
|
Apteodinium |
Apteodinium spinoreticulatum
|
Canada(Arctic) |
Late Albian |
|
Chlamydophorella |
Chlamydophorella nyei
|
Canada(Arctic) |
Late Albian |
|