Calamospora |
Calamospora microrugosa
|
USSR(Siberia) |
Late Carboniferous |
|
Capillatisporites |
Capillatisporites tenuispinosus
|
USSR(Siberia) |
Early Permian |
|
Cordaitina |
Cordaitina angustelimbata
|
USSR(Siberia) |
Early Permian |
Late Permian |
Cordaitina |
Cordaitina angustelimbata
|
USSR(Siberia) |
Tatarian |
|
Cordaitina |
Cordaitina rotata
|
USSR(Siberia) |
Middle Carboniferous |
Early Permian |
Cordaitina |
Cordaitina rotata
|
USSR(Siberia) |
Late Permian |
|
Cordaitina |
Cordaitina uralensa
|
USSR(Siberia) |
Middle Carboniferous |
Early Permian |
Crusisaccites |
Crusisaccites ornatus
|
USSR(Siberia) |
Early Permian |
|
Cyclobaculisporites |
Cyclobaculisporites gibberulus
|
USSR(Siberia) |
Middle Carboniferous |
|
Cyclobaculisporites |
Cyclobaculisporites trichacanthus
|
USSR(Siberia) |
Middle Carboniferous |
Late Carboniferous |
Cyclogranisporites |
Cyclogranisporites globulus
|
USSR(Siberia) |
Late Permian |
|
Entylissa |
Entylissa caperata
|
USSR(Siberia) |
Late Permian |
|
Entylissa |
Entylissa excella
|
USSR(Siberia) |
Late Permian |
|
Entylissa |
Entylissa glabra
|
USSR(Siberia) |
Late Permian |
|
Florinites |
Florinites macropterus
|
USSR(Siberia) |
Middle Carboniferous |
|
Foveolatisporites |
Foveolatisporites perforatus
|
USSR(Siberia) |
Middle Carboniferous |
Late Carboniferous |
Granulatisporites |
Granulatisporites gibbosus
|
USSR(Siberia) |
Early Permian |
|