Dawsonites |
Dawsonites arcuatus
|
Belgium |
Early Devonian |
Middle Devonian |
Sigillariostrobus |
Sigillariostrobus tieghemi
|
Belgium |
Late Carboniferous |
|
Mazocarpon |
Mazocarpon shorense
|
Belgium |
Westphalian A |
|
Spore |
Spore sp
|
Belgium |
Early Devonian |
|
Spore |
Spore sp
|
Belgium |
Early Devonian |
Middle Devonian |
Sphagnumsporites |
Sphagnumsporites psilatus
|
Canada |
Cretaceous |
|
Sphagnumsporites |
Sphagnumsporites antiquasporites
|
Canada(Alberta) |
Late Cretaceous |
Tertiary |
Sphagnumsporites |
Sphagnumsporites antiquasporites
|
Canada(British Columbia) |
Late Cretaceous |
Tertiary |
Sphagnum |
Sphagnum punctaesporites
|
Canada(British Columbia) |
Late Jurassic |
|
Eogaspesiea |
Eogaspesiea gracilis
|
Canada(Gaspe Area) |
Early Devonian |
|
Dawsonites |
Dawsonites arcuatus
|
Canada(Gaspe Area) |
Early Devonian |
Middle Devonian |
Nikitinsporites |
Nikitinsporites
|
Canada(NWT,Franklin) |
Late Devonian |
|
Spore |
Spore sp
|
Canada(Quebec) |
Early Devonian |
|
Spore |
Spore sp
|
Canada(Quebec) |
Middle Devonian |
|
Spore |
Spore sp
|
Canada(Quebec) |
Middle Devonian |
|
Sporangiostrobus |
Sporangiostrobus feistmanteli
|
Czechoslovakia |
Late Carboniferous |
|
Superbisporites |
Superbisporites
|
Czechoslovakia |
Late Carboniferous |
|