Sulcatisporites |
Sulcatisporites quadratus
|
Belgium |
Jurassic |
|
Alisporites |
Alisporites saarensis
|
Belgium |
Jurassic |
|
Alisporites |
Alisporites phaselosaccatus
|
Belgium |
Jurassic |
|
Alisporites |
Alisporites aequus
|
Nd |
Permian |
|
Alisporites |
Alisporites milvinus
|
Nd |
Permian |
|
Alisporites |
Alisporites plicatus
|
Nd |
Early Permian |
|
Alisporites |
Alisporites juncta
|
Nd |
Late Permian |
|
Alisporites |
Alisporites angustisulcus
|
Nd |
Late Gondwana |
|
Alisporites |
Alisporites microreticulatus
|
Nd |
Early Rotliegendes |
|
Alisporites |
Alisporites grauvogeli
|
Nd |
Late Buntsandstein |
|
Alisporites |
Alisporites aequalis
|
Nd |
Early Keuper |
|
Alisporites |
Alisporites aurentius
|
Nd |
Early Keuper |
|
Alisporites |
Alisporites opii
|
Nd |
Late Triassic |
|
Alisporites |
Alisporites australis
|
Nd |
Triassic |
|
Alisporites |
Alisporites parvus
|
Nd |
Triassic |
|
Alisporites |
Alisporites bilateralis
|
Nd |
Late Jurassic |
|
Alisporites |
Alisporites bisaccus
|
Nd |
Late Jurassic |
|