Calamospora |
Calamospora breviradiata
|
Canada(Arctic) |
Middle Visean |
Late Visean |
Calamospora |
Calamospora microrugosa
|
Canada(Arctic) |
Middle Visean |
Late Visean |
Leiotriletes |
Leiotriletes inermis
|
Canada(Arctic) |
Middle Visean |
Late Visean |
Leiotriletes |
Leiotriletes ornatus
|
Canada(Arctic) |
Middle Visean |
Late Visean |
Punctatisporites |
Punctatisporites glaber
|
Canada(Arctic) |
Middle Visean |
Late Visean |
Cyclogranisporites |
Cyclogranisporites lasius
|
Canada(Arctic) |
Middle Visean |
Late Visean |
Cyclogranisporites |
Cyclogranisporites palaeophytus
|
Canada(Arctic) |
Middle Visean |
Late Visean |
Granulatisporites |
Granulatisporites granulatus
|
Canada(Arctic) |
Middle Visean |
Late Visean |
Waltzispora |
Waltzispora planiangulata
|
Canada(Arctic) |
Middle Visean |
Late Visean |
Waltzispora |
Waltzispora sagittata
|
Canada(Arctic) |
Middle Visean |
Late Visean |
Waltzispora |
Waltzispora sp
|
Canada(Arctic) |
Middle Visean |
Late Visean |
Acanthotriletes |
Acanthotriletes sp
|
Canada(Arctic) |
Middle Visean |
Late Visean |
Acanthotriletes |
Acanthotriletes mirus
|
Canada(Arctic) |
Middle Visean |
Late Visean |
Acanthotriletes |
Acanthotriletes socraticus
|
Canada(Arctic) |
Middle Visean |
Late Visean |
Apiculatisporis |
Apiculatisporis baccatus
|
Canada(Arctic) |
Middle Visean |
Late Visean |
Tricidarisporites |
Tricidarisporites arcuatus
|
Canada(Arctic) |
Middle Visean |
Late Visean |
Tricidarisporites |
Tricidarisporites magnificus
|
Canada(Arctic) |
Middle Visean |
Late Visean |