Azonotriletes |
Azonotriletes robustus
|
USSR(Pre-Urals) |
Permian |
|
Azonotriletes |
Azonotriletes inderjensis
|
USSR(Pre-Urals) |
Early Permian |
|
Calamotriletes |
Calamotriletes inderjensis
|
USSR(Pre-Urals) |
Early Permian |
|
Zonaletes |
Zonaletes compactus
|
USSR(Pre-Urals) |
Early Permian |
|
Filicitriletes |
Filicitriletes compactus
|
USSR(Pre-Urals) |
Early Permian |
|
Azonotriletes |
Azonotriletes selaginelliformis
|
USSR(Pre-Urals) |
Kungurian |
|
Pemphygaletes |
Pemphygaletes auritus
|
USSR(Pre-Urals) |
Permian |
|
Protohaploxypinus |
Protohaploxypinus pennatulus
|
USSR(Siberia) |
Permian |
|
Vesicaspora |
Vesicaspora magnalis
|
USSR(Siberia) |
Permian |
|
Vesicaspora |
Vesicaspora acrifera
|
USSR(Siberia) |
Permian |
|
Cordaitina |
Cordaitina praetexta
|
USSR(Siberia) |
Permian |
|
Cycadopites |
Cycadopites erosus
|
USSR(Siberia) |
Permian |
|
Cycadopites |
Cycadopites tunguskensis
|
USSR(Siberia) |
Permian |
|
Apiculatisporis |
Apiculatisporis nigrotuberculatus
|
USSR(Siberia) |
Permian |
|
Acanthotriletes |
Acanthotriletes tenuispinosus
|
USSR(Siberia) |
Permian |
|
Piceaepollenites |
Piceaepollenites harrisii
|
USSR(Siberia) |
Early Permian |
|
Paleoconiferus |
Paleoconiferus praestantis
|
USSR(Siberia) |
Late Carboniferous |
|