Grandispora |
Grandispora sp.1
sp. nov. |
Canada(Arctic) |
Middle Givetian |
|
Hystricosporites |
Hystricosporites sp.A Owen.,1971
sp. nov. |
Canada(Arctic) |
Middle Givetian |
|
Cymbosporites |
Cymbosporites opacus
sp. nov. |
Canada(Arctic) |
Middle Givetian |
|
Geminospora |
Geminospora tuberculata
sp. nov. |
Canada(Arctic) |
Middle Givetian |
|
Geminospora |
Geminospora bislimbata
|
Canada(Arctic) |
Middle Givetian |
|
Ancyrospora |
Ancyrospora ampulla
|
Canada(Arctic) |
Middle Givetian |
|
Geminospora |
Geminospora tuberculata
|
Canada(Arctic) |
Middle Givetian |
|
Geminospora |
Geminospora micromanifesta
|
Canada(Arctic) |
Middle Givetian |
|
Geminospora |
Geminospora venusta
|
Canada(Arctic) |
Middle Givetian |
|
Geminospora |
Geminospora sp
|
Canada(Arctic) |
Middle Givetian |
|
Cymbosporites |
Cymbosporites sp
|
Canada(Arctic) |
Middle Givetian |
|
Ceratosporites |
Ceratosporites sp
|
Canada(Arctic) |
Eifelian |
Middle Givetian |
Grandispora |
Grandispora eximius
|
Canada(Arctic) |
Eifelian |
Middle Givetian |
Cymbosporites |
Cymbosporites sp
|
Canada(Arctic) |
Eifelian |
Givetian |
Acinosporites |
Acinosporites sp.A Rich.,1965
sp. nov. |
Canada(Arctic) |
Eifelian |
Givetian |
Acinosporites |
Acinosporites macrospinosus
|
Canada(Arctic) |
Eifelian |
Givetian |
Corystisporites |
Corystisporites hirsutus
|
Canada(Arctic) |
Eifelian |
Givetian |