Quadraeculina |
Quadraeculina anellaeformis
|
Canada(Arctic) |
Liassic |
|
Retusotriletes |
Retusotriletes sp
|
Canada(Arctic) |
Early Smithian |
|
Rhaetipollis |
Rhaetipollis germanicus
|
Canada(Arctic) |
Liassic |
|
Ricciisporites |
Ricciisporites sp
|
Canada(Arctic) |
Liassic |
|
Ricciisporites |
Ricciisporites tuberculatus
|
Canada(Arctic) |
Early Jurassic |
|
Ricciisporites |
Ricciisporites tuberculatus
|
Canada(Arctic) |
Liassic |
|
Rimaesporites |
Rimaesporites sp
|
Canada(Arctic) |
Early Liassic |
|
Rimaesporites |
Rimaesporites sp
|
Canada(Arctic) |
Late Scythian |
Early Anisian |
Schizosporis |
Schizosporis scissus
|
Canada(Arctic) |
Late Scythian |
Early Anisian |
Semiretisporis |
Semiretisporis gothae
|
Canada(Arctic) |
Liassic |
|
Spheripollenites |
Spheripollenites scissus
|
Canada(Arctic) |
Late Scythian |
|
Staurosaccites |
Staurosaccites quadrifidus
|
Canada(Arctic) |
Late Scythian |
Early Anisian |
Stereisporites |
Stereisporites antiquasporites
|
Canada(Arctic) |
Late Pliensbachian |
|
Stereisporites |
Stereisporites cicatricosus
|
Canada(Arctic) |
Rhaetian |
Liassic |
Stereisporites |
Stereisporites perforatus
|
Canada(Arctic) |
Liassic |
|
Stereisporites |
Stereisporites sp
|
Canada(Arctic) |
Liassic |
|
Striatoabieites |
Striatoabieites aytugii
|
Canada(Arctic) |
Late Spathian |
|