Endosporites |
Endosporites micromanifestus
|
Spitsbergen |
Tournaisian |
Namurian A |
Euryzonotriletes |
Euryzonotriletes hederatus
|
Spitsbergen |
Tournaisian |
|
Euryzonotriletes |
Euryzonotriletes hederatus
|
USSR(Ukrainian SSR) |
Tournaisian |
Visean |
Euryzonotriletes |
Euryzonotriletes literatus
|
Spitsbergen |
Early Carboniferous |
|
Euryzonotriletes |
Euryzonotriletes nederatus
|
Spitsbergen |
Tournaisian |
|
Euryzonotriletes |
Euryzonotriletes orbiculatus
|
Spitsbergen |
Early Carboniferous |
|
Foveosporites |
Foveosporites insculptus
|
Spitsbergen |
Visean |
Namurian A |
Hymenozonotriletes |
Hymenozonotriletes bialatus
|
Spitsbergen |
Visean |
Namurian A |
Hymenozonotriletes |
Hymenozonotriletes dentatus
|
Spitsbergen |
Early Carboniferous |
|
Hymenozonotriletes |
Hymenozonotriletes elegans
|
Spitsbergen |
Visean |
Namurian A |
Hymenozonotriletes |
Hymenozonotriletes intermedius
|
Spitsbergen |
Early Carboniferous |
|
Hymenozonotriletes |
Hymenozonotriletes subcrenatus
|
Spitsbergen |
Early Carboniferous |
|
Hymenozonotriletes |
Hymenozonotriletes velatus
|
Spitsbergen |
Visean |
Namurian A |
Knoxisporites |
Knoxisporites cinctus
|
Spitsbergen |
Early Carboniferous |
|
Knoxisporites |
Knoxisporites hederatus
|
Spitsbergen |
Tournaisian |
|
Knoxisporites |
Knoxisporites hederatus
|
USSR(Ukrainian SSR) |
Tournaisian |
Visean |
Knoxisporites |
Knoxisporites literatus
|
Spitsbergen |
Early Carboniferous |
|