Leiotriletes |
Leiotriletes inermis
|
Spitsbergen |
Early Carboniferous |
|
Leiotriletes |
Leiotriletes subintortus
|
Spitsbergen |
Early Carboniferous |
|
Leiotriletes |
Leiotriletes ornatus
|
Spitsbergen |
Early Carboniferous |
|
Leiotriletes |
Leiotriletes curiosus
|
Spitsbergen |
Early Carboniferous |
|
Leiotriletes |
Leiotriletes microgranulatus
|
Spitsbergen |
Early Carboniferous |
|
Punctatisporites |
Punctatisporites glaber
|
Spitsbergen |
Early Carboniferous |
|
Punctatisporites |
Punctatisporites parvivermiculatus
|
Spitsbergen |
Early Carboniferous |
|
Punctatisporites |
Punctatisporites labiatus
|
Spitsbergen |
Early Carboniferous |
|
Punctatisporites |
Punctatisporites stabilis
|
Spitsbergen |
Early Carboniferous |
|
Calamospora |
Calamospora microrugosa
|
Spitsbergen |
Early Carboniferous |
|
Waltzispora |
Waltzispora lobophora
|
Spitsbergen |
Early Carboniferous |
|
Waltzispora |
Waltzispora albertensis
|
Spitsbergen |
Early Carboniferous |
|
Waltzispora |
Waltzispora sagittata
|
Spitsbergen |
Early Carboniferous |
|
Granulatisporites |
Granulatisporites planiusculus
|
Spitsbergen |
Early Carboniferous |
|
Cyclogranisporites |
Cyclogranisporites flexuosus
|
Spitsbergen |
Early Carboniferous |
|
Cyclogranisporites |
Cyclogranisporites lasius
|
Spitsbergen |
Early Carboniferous |
|
Cyclogranisporites |
Cyclogranisporites punctatus
|
Spitsbergen |
Early Carboniferous |
|