Perimetrisporites |
Perimetrisporites sp
|
Canada(Ontario) |
Early Devonian |
|
Dictyotriletes |
Dictyotriletes sp
|
Canada(Ontario) |
Early Devonian |
|
Retusotriletes |
Retusotriletes simplex
|
Canada(Ontario) |
Early Devonian |
|
Retusotriletes |
Retusotriletes verruculatus
|
Canada(Ontario) |
Early Devonian |
|
Anulatisporites |
Anulatisporites annulatus
|
Canada(Ontario) |
Early Devonian |
|
Cirratriradites |
Cirratriradites splendens
|
Canada(Ontario) |
Early Devonian |
|
Cirratriradites |
Cirratriradites sp
|
Canada(Ontario) |
Early Devonian |
|
Apiculatisporis |
Apiculatisporis sp
|
Canada(Ontario) |
Middle Devonian |
|
Acanthotriletes |
Acanthotriletes sp
|
Canada(Ontario) |
Middle Devonian |
|
Micrhystridium |
Micrhystridium stellatum
|
Canada(Ontario) |
Middle Devonian |
|
Veryhachium |
Veryhachium sp
|
Canada(Ontario) |
Middle Devonian |
|
Veryhachium |
Veryhachium crucistellatum
|
Canada(Ontario) |
Middle Devonian |
|
Cymatiosphaera |
Cymatiosphaera sp
|
Canada(Ontario) |
Middle Devonian |
|
Pterospermopsis |
Pterospermopsis sp
|
Canada(Ontario) |
Middle Devonian |
|
Saccosphaera |
Saccosphaera sp
|
Canada(Ontario) |
Middle Devonian |
|
Leiosphaera |
Leiosphaera sp
|
Canada(Ontario) |
Middle Devonian |
|
Leiosphaera |
Leiosphaera media
|
Canada(Ontario) |
Middle Devonian |
|