Sporangiostrobus |
Sporangiostrobus feistmanteli
|
Netherlands |
Late Carboniferous |
|
Sporangiostrobus |
Sporangiostrobus feistmanteli
|
Czechoslovakia |
Late Carboniferous |
|
Sporangiostrobus |
Sporangiostrobus langfordi
|
Illinois |
Late Carboniferous |
|
Sporangiostrobus |
Sporangiostrobus ohioensis
|
Ohio |
Late Carboniferous |
|
Sporangiostrobus |
Sporangiostrobus orezeschensis
|
Germany |
Late Carboniferous |
|
Sporangiostrobus |
Sporangiostrobus rugosus
|
Germany |
Late Carboniferous |
|
Spore |
Spore sp
|
Sweden |
Rhaetian |
Liassic |
Spore |
Spore sp
|
England |
Downtonian |
|
Spore |
Spore sp
|
Norway |
Early Devonian |
|
Spore |
Spore sp
|
Belgium |
Early Devonian |
|
Spore |
Spore sp
|
France |
Early Devonian |
|
Spore |
Spore sp
|
Canada(Quebec) |
Early Devonian |
|
Spore |
Spore sp
|
Wales(Monmouthshire) |
Siegenian |
|
Spore |
Spore sp
|
USSR(Siberia) |
Siegenian |
|
Spore |
Spore sp
|
Norway |
Early Devonian |
Middle Devonian |
Spore |
Spore sp
|
Scotland |
Early Devonian |
Middle Devonian |
Spore |
Spore sp
|
France |
Early Devonian |
Middle Devonian |