Micrhystridium |
Micrhystridium brevispinosum
|
Canada(Arctic) |
Early Carnian |
|
Micrhystridium |
Micrhystridium castaninum
|
Canada(Arctic) |
Scythian |
Early Carnian |
Micrhystridium |
Micrhystridium gregarium
|
Canada(Arctic) |
Late Spathian |
Early Carnian |
Micrhystridium |
Micrhystridium jekhowskyi
|
Canada(Arctic) |
Scythian |
Early Carnian |
Micrhystridium |
Micrhystridium sp
|
Canada(Arctic) |
Triassic |
Early Jurassic |
Micrhystridium |
Micrhystridium systenoidium
|
Canada(Arctic) |
Sinemurian |
|
Micrhystridium |
Micrhystridium teichertii
|
Canada(Arctic) |
Late Scythian |
|
Nannoceratopsis |
Nannoceratopsis
|
Canada(Arctic) |
Rhaetian |
|
Nannoceratopsis |
Nannoceratopsis
|
Canada(Arctic) |
Early Liassic |
|
Nevesisporites |
Nevesisporites limatulus
|
Canada(Arctic) |
Late Scythian |
Anisian |
Noricysta |
Noricysta fimbriata
|
Canada(Arctic) |
Norian |
|
Noricysta |
Noricysta pannucea
|
Canada(Arctic) |
Norian |
|
Noricysta |
Noricysta sp
|
Canada(Arctic) |
Norian |
|
Noricysta |
Noricysta varivallata
|
Canada(Arctic) |
Norian |
|
Osmundacidites |
Osmundacidites sp
|
Canada(Arctic) |
Early Liassic |
|
Ovalipollis |
Ovalipollis breviformis
|
Canada(Arctic) |
Rhaetian |
|
Ovalipollis |
Ovalipollis breviformis
|
Canada(Arctic) |
Norian |
|