Muderongia |
Muderongia tetracantha
|
Canada(Alberta) |
Late Aptian |
|
Muderongia |
Muderongia sp.A Brid.& McIn.,1975
sp. nov. |
Canada(Alberta) |
Late Aptian |
|
Canningia |
Canningia brevispinosa
|
Canada(Alberta) |
Late Aptian |
|
Gonyaulacysta |
Gonyaulacysta sp
|
Canada(Alberta) |
Late Aptian |
|
Meiourogonyaulax |
Meiourogonyaulax psora
|
Canada(Alberta) |
Late Aptian |
|
Pseudoceratium |
Pseudoceratium pelliferum
|
Canada(Alberta) |
Late Aptian |
|
Aptea |
Aptea polymorpha
|
Canada(Alberta) |
Late Aptian |
|
Apteodinium |
Apteodinium reticulatum
|
Canada(Alberta) |
Late Aptian |
|
Oligosphaeridium |
Oligosphaeridium albertense
|
Canada(Alberta) |
Late Aptian |
|
Meiourogonyaulax |
Meiourogonyaulax stoveri
|
Canada(Alberta) |
Late Aptian |
|
Hystrichokolpoma |
Hystrichokolpoma ferox
|
Canada(Alberta) |
Late Aptian |
|
Lunatadinium |
Lunatadinium dissolutum
|
Canada(Alberta) |
Late Aptian |
|
Canningia |
Canningia minor
|
Canada(Alberta) |
Late Aptian |
|
Canningia |
Canningia sp
|
Canada(Alberta) |
Late Aptian |
|
Ascodinium |
Ascodinium verrucosum
|
Canada(Alberta) |
Late Aptian |
|
Gardodinium |
Gardodinium eisenackii
|
Canada(Alberta) |
Late Aptian |
|
Fromea |
Fromea amphora
|
Canada(Alberta) |
Late Aptian |
|