Ancyrospora |
Ancyrospora acutispinosa
sp. nov. |
Canada(Arctic) |
Frasnian |
|
Ancyrospora |
Ancyrospora bacillaris
sp. nov. |
Canada(Arctic) |
Frasnian |
|
Ancyrospora |
Ancyrospora deltatus
sp. nov. |
Canada(Arctic) |
Frasnian |
|
Ancyrospora |
Ancyrospora magnifica
|
Canada(Arctic) |
Famennian |
|
Ancyrospora |
Ancyrospora magnifica
|
Canada(NWT,Franklin) |
Late Frasnian |
Famennian |
Ancyrospora |
Ancyrospora multiacicularis
sp. nov. |
Canada(Arctic) |
Frasnian |
|
Apiculiretusispora |
Apiculiretusispora porcatus
sp. nov. |
Canada(Arctic) |
Frasnian |
Famennian |
Auroraspora |
Auroraspora macromanifesta
|
Canada(Arctic) |
Givetian |
Famennian |
Biharisporites |
Biharisporites arcticus
sp. nov. |
Canada(Arctic) |
Givetian |
|
Biharisporites |
Biharisporites arcticus
sp. nov. |
Canada(Arctic) |
Givetian |
|
Biharisporites |
Biharisporites arcticus
sp. nov. |
Canada(Arctic) |
Givetian |
|
Biharisporites |
Biharisporites submamillarius
|
Canada(Arctic) |
Givetian |
Frasnian |
Biharisporites |
Biharisporites submamillarius
|
Canada(NWT,Franklin) |
Frasnian |
|
Calamospora |
Calamospora grandis
sp. nov. |
Canada(Arctic) |
Givetian |
Frasnian |
Cirratriradites |
Cirratriradites grandis
sp. nov. |
Canada(Arctic) |
Givetian |
|
Contagisporites |
Contagisporites optivus
|
Canada(Arctic) |
Givetian |
Frasnian |
Contagisporites |
Contagisporites optivus
|
Canada(Arctic) |
Givetian |
Frasnian |