Aneurospora |
Aneurospora goensis
|
Belgium |
Early Givetian |
|
Dibolisporites |
Dibolisporites echinaceus
|
Canada |
Late Emsian |
|
Samarisporites |
Samarisporites megaformis
|
Canada |
Late Emsian |
|
Corystisporites |
Corystisporites multispinosus
|
Canada |
Late Emsian |
|
Auroraspora |
Auroraspora minuta
|
Canada |
Late Emsian |
|
Rhabdosporites |
Rhabdosporites langii
|
Canada |
Late Emsian |
|
Calyptosporites |
Calyptosporites velatus
|
Canada |
Late Emsian |
|
Spinozonotriletes |
Spinozonotriletes naumovii
|
Canada |
Late Emsian |
|
Ancyrospora |
Ancyrospora ancyrea
|
Canada |
Late Emsian |
|
Ancyrospora |
Ancyrospora grandispinosa
|
Canada |
Late Emsian |
|
Emphanisporites |
Emphanisporites rotatus
|
Canada |
Late Emsian |
|
Emphanisporites |
Emphanisporites annulatus
|
Canada |
Late Emsian |
|
Dibolisporites |
Dibolisporites sp
|
Canada(Arctic) |
Givetian |
|
Perotrilites |
Perotrilites conatus
|
Canada(Arctic) |
Givetian |
|
Perotrilites |
Perotrilites bifurcatus
|
Canada(Arctic) |
Givetian |
|
Hymenozonotriletes |
Hymenozonotriletes argutus
|
Canada(Arctic) |
Givetian |
|
Hymenozonotriletes |
Hymenozonotriletes macrotuberculatus
|
Canada(Arctic) |
Givetian |
|