Acanthotriletes |
Acanthotriletes sp
|
Arctic Ocean |
Late Permian |
Early Jurassic |
Azonaletes |
Azonaletes sp
|
Arctic Ocean |
Late Permian |
|
Leiotriletes |
Leiotriletes turgidus
|
Arctic Ocean |
Late Permian |
|
Leiotriletes |
Leiotriletes globiformis
|
Arctic Ocean |
Late Permian |
|
Leiotriletes |
Leiotriletes nigrans
|
Arctic Ocean |
Late Permian |
|
Leiotriletes |
Leiotriletes hetensis
|
Arctic Ocean |
Late Permian |
|
Leiotriletes |
Leiotriletes bialatum
|
Arctic Ocean |
Late Permian |
|
Punctatisporites |
Punctatisporites tenuilimbata
|
Arctic Ocean |
Late Permian |
|
Punctatisporites |
Punctatisporites rotundus
|
Arctic Ocean |
Late Permian |
|
Trachytriletes |
Trachytriletes nigrans
|
Arctic Ocean |
Late Permian |
|
Trachytriletes |
Trachytriletes asperatus
|
Arctic Ocean |
Late Permian |
|
Granulatisporites |
Granulatisporites osmundeae
|
Arctic Ocean |
Late Permian |
|
Granulatisporites |
Granulatisporites parviverrucosus
|
Arctic Ocean |
Late Permian |
|
Granulatisporites |
Granulatisporites notatus
|
Arctic Ocean |
Late Permian |
|
Granulatisporites |
Granulatisporites parvus
|
Arctic Ocean |
Late Permian |
|
Granulatisporites |
Granulatisporites gibberulus
|
Arctic Ocean |
Late Permian |
|
Acanthotriletes |
Acanthotriletes spinosellus
|
Arctic Ocean |
Late Permian |
|