Acinosporites |
Acinosporites acanthomammillatus
|
North America |
Givetian |
Frasnian |
Acinosporites |
Acinosporites acanthomammillatus
|
Canada(NWT) |
Late Eifelian |
Middle Givetian |
Acinosporites |
Acinosporites lindlarensis
|
North America |
Late Emsian |
Early Givetian |
Acinosporites |
Acinosporites lindlarensis
|
Canada(Ontario) |
Givetian |
Early Frasnian |
Acinosporites |
Acinosporites macrospinosus
|
North America |
Late Eifelian |
Frasnian |
Acinosporites |
Acinosporites macrospinosus
|
Canada(NWT) |
Siegenian |
Early Famennian |
Anapiculatisporites |
Anapiculatisporites petilus
|
North America |
Late Eifelian |
Givetian |
Anapiculatisporites |
Anapiculatisporites petilus
|
Canada(NWT) |
Late Eifelian |
Middle Givetian |
Ancyrospora |
Ancyrospora ancyrea
|
North America |
Eifelian |
Frasnian |
Ancyrospora |
Ancyrospora ancyrea
|
Canada(Gaspe Area) |
Middle Emsian |
Middle Eifelian |
Ancyrospora |
Ancyrospora eurypterota
|
North America |
Eifelian |
|
Ancyrospora |
Ancyrospora eurypterota
|
Canada(NWT) |
Siegenian |
Early Famennian |
Ancyrospora |
Ancyrospora eurypterota
|
North America |
Eifelian |
|
Ancyrospora |
Ancyrospora furcula
|
North America |
Frasnian |
|
Ancyrospora |
Ancyrospora furcula
|
Canada(NWT) |
Early Famennian |
|
Aneurospora |
Aneurospora goensis
|
North America |
Late Givetian |
Early Frasnian |
Aneurospora |
Aneurospora goensis
|
Canada(NWT) |
Late Eifelian |
Middle Givetian |