Triquitrites |
Triquitrites trivalvis
|
Spitsbergen |
Visean |
Namurian A |
Tripartites |
Tripartites complanatus
|
Spitsbergen |
Visean |
Namurian A |
Murospora |
Murospora aurita
|
Spitsbergen |
Visean |
Namurian A |
Murospora |
Murospora friendii
|
Spitsbergen |
Visean |
Namurian A |
Densosporites |
Densosporites bialatus
|
Spitsbergen |
Visean |
Namurian A |
Densosporites |
Densosporites duplicatus
|
Spitsbergen |
Visean |
Namurian A |
Densosporites |
Densosporites rarispinosus
|
Spitsbergen |
Visean |
Namurian A |
Densosporites |
Densosporites aculeatus
|
Spitsbergen |
Visean |
Namurian A |
Lycospora |
Lycospora uber
|
Spitsbergen |
Visean |
Namurian A |
Lophozonotriletes |
Lophozonotriletes appendices
|
Spitsbergen |
Visean |
Namurian A |
Potoniespores |
Potoniespores delicatus
|
Spitsbergen |
Visean |
Namurian A |
Cirratriradites |
Cirratriradites elegans
|
Spitsbergen |
Visean |
Namurian A |
Camptozonotriletes |
Camptozonotriletes velatus
|
Spitsbergen |
Visean |
Namurian A |
Diatomozonotriletes |
Diatomozonotriletes hughesii
sp. nov. |
Spitsbergen |
Visean |
Namurian A |
Spinozonotriletes |
Spinozonotriletes balteatus
|
Spitsbergen |
Visean |
Namurian A |
Radialetes |
Radialetes
|
Spitsbergen |
Early Carboniferous |
|
Diatomozonotriletes |
Diatomozonotriletes cervicornutus
|
Spitsbergen |
Visean |
Namurian A |