Grandispora |
Grandispora naumovii
|
Canada(Gaspe Area) |
Early Frasnian |
|
Grandispora |
Grandispora velata
|
Canada(Gaspe Area) |
Early Frasnian |
|
Ancyrospora |
Ancyrospora involucra
|
Canada(Gaspe Area) |
Early Frasnian |
|
Ancyrospora |
Ancyrospora melvillensis
|
Canada(Gaspe Area) |
Early Frasnian |
|
Contagisporites |
Contagisporites optivus
|
Canada(Gaspe Area) |
Early Frasnian |
|
Ancyrospora |
Ancyrospora furcula
|
Canada(Gaspe Area) |
Early Frasnian |
|
Ancyrospora |
Ancyrospora simplex
|
Canada(Gaspe Area) |
Early Frasnian |
|
Verrucosisporites |
Verrucosisporites bullatus
|
Canada(Gaspe Area) |
Early Frasnian |
|
Chelinospora |
Chelinospora concinna
|
Canada(NWT) |
Late Givetian |
Early Frasnian |
Contagisporites |
Contagisporites optivus
|
Canada(NWT) |
Late Givetian |
Early Frasnian |
Cristatisporites |
Cristatisporites triangulatus
|
Canada(NWT) |
Late Givetian |
Early Frasnian |
Archaeoperisaccus |
Archaeoperisaccus oblongus
|
Canada(NWT) |
Late Givetian |
Early Frasnian |
Contagisporites |
Contagisporites optivus
|
Canada(NWT) |
Late Givetian |
Early Frasnian |
Grandispora |
Grandispora macrotuberculata
|
Canada(Ontario) |
Late Emsian |
Early Eifelian |
Grandispora |
Grandispora douglastownense
|
Canada(Ontario) |
Late Emsian |
Early Eifelian |
Grandispora |
Grandispora velata
|
Canada(Ontario) |
Middle Eifelian |
|
Grandispora |
Grandispora mammillata
|
Canada(Ontario) |
Middle Eifelian |
|