Grandispora |
Grandispora sp
|
Canada(Ontario) |
Givetian |
Early Frasnian |
Archaeozonotriletes |
Archaeozonotriletes micromanifestus
|
Canada(Ontario) |
Frasnian |
|
Apiculiretusispora |
Apiculiretusispora pygmaea
|
Canada(Ontario) |
Middle Eifelian |
|
Polyganthus |
Polyganthus costatus
|
Canada(Ontario) |
Late Emsian |
Early Eifelian |
Calamospora |
Calamospora atava
|
Canada(Ontario) |
Late Emsian |
Early Eifelian |
Procoronaspora |
Procoronaspora sp
|
Canada(Ontario) |
Late Emsian |
Early Eifelian |
Brochotriletes |
Brochotriletes robustus
|
Canada(Ontario) |
Early Eifelian |
|
Brochotriletes |
Brochotriletes foveolatus
|
Canada(Ontario) |
Early Eifelian |
|
Dictyotriletes |
Dictyotriletes sp
|
Canada(Ontario) |
Early Eifelian |
|
Apiculiretusispora |
Apiculiretusispora sp
|
Canada(Ontario) |
Early Eifelian |
|