Micrhystridium |
Micrhystridium stellatum
|
Canada(Alberta) |
Middle Albian |
Late Albian |
Veryhachium |
Veryhachium europaeum
|
Canada(Alberta) |
Middle Albian |
Late Albian |
Gonyaulacysta |
Gonyaulacysta helicoidea
|
Canada(Alberta) |
Middle Albian |
|
Gonyaulacysta |
Gonyaulacysta sp.A
sp. nov. |
Canada(Alberta) |
Middle Albian |
|
Gonyaulacysta |
Gonyaulacysta sp.B Sing.,1971
sp. nov. |
Canada(Alberta) |
Middle Albian |
|
Pareodinia |
Pareodinia sp. Sing.,1971
sp. nov. |
Canada(Alberta) |
Middle Albian |
|
Chytroeisphaeridia |
Chytroeisphaeridia sp
|
Canada(Alberta) |
Middle Albian |
|
Canningia |
Canningia aspera
sp. nov. |
Canada(Alberta) |
Middle Albian |
|
Cordosphaeridium |
Cordosphaeridium sp
|
Canada(Alberta) |
Middle Albian |
|
Prolixosphaeridium |
Prolixosphaeridium sp
|
Canada(Alberta) |
Middle Albian |
|
Exochosphaeridium |
Exochosphaeridium scitulum
sp. nov. |
Canada(Alberta) |
Middle Albian |
|
Hystrichosphaera |
Hystrichosphaera ramosa
|
Canada(Alberta) |
Middle Albian |
|
Hystrichosphaera |
Hystrichosphaera cingulata
|
Canada(Alberta) |
Middle Albian |
|
Hystrichosphaera |
Hystrichosphaera wetzelii
|
Canada(Alberta) |
Middle Albian |
|
Pterodinium |
Pterodinium cornutum
|
Canada(Alberta) |
Middle Albian |
|
Pterodinium |
Pterodinium reticulatum
sp. nov. |
Canada(Alberta) |
Middle Albian |
|
Pseudoceratium |
Pseudoceratium pelliferum
|
Canada(Alberta) |
Middle Albian |
|