Acinosporites |
Acinosporites acanthomammillatus
|
Canada(Arctic) |
Late Eifelian |
Frasnian |
Acinosporites |
Acinosporites lindlarensis
|
Canada |
Late Emsian |
Givetian |
Acinosporites |
Acinosporites lindlarensis
|
Australia |
Late Givetian |
|
Acinosporites |
Acinosporites lindlarensis
|
Australia |
Early Frasnian |
|
Acinosporites |
Acinosporites lindlarensis
|
Canada |
Late Emsian |
Givetian |
Anapiculatisporites |
Anapiculatisporites petilus
sp. nov. |
Canada |
Eifelian |
Early Givetian |
Anapiculatisporites |
Anapiculatisporites petilus
sp. nov. |
Australia |
Givetian |
Early Frasnian |
Ancyrospora |
Ancyrospora acutispinosa
sp. nov. |
Australia |
Early Frasnian |
|
Ancyrospora |
Ancyrospora acutispinosa
sp. nov. |
Canada |
Late Givetian |
|
Ancyrospora |
Ancyrospora ampulla
sp. nov. |
Canada |
Early Frasnian |
|
Ancyrospora |
Ancyrospora ampulla
sp. nov. |
Australia |
Late Givetian |
Early Frasnian |
Ancyrospora |
Ancyrospora eurypterota
|
Canada(Arctic) |
Eifelian |
Early Givetian |
Ancyrospora |
Ancyrospora langii
|
Canada |
Late Givetian |
Frasnian |
Ancyrospora |
Ancyrospora langii
|
Australia |
Late Givetian |
Frasnian |
Ancyrospora |
Ancyrospora longispinosa
|
Australia |
Late Frasnian |
|
Ancyrospora |
Ancyrospora longispinosa
|
Canada |
Eifelian |
Givetian |
Ancyrospora |
Ancyrospora pulchra
sp. nov. |
Canada |
Early Frasnian |
|