Capillatisporites |
Capillatisporites discoidalis
|
USSR(Siberia) |
Late Permian |
|
Capillatisporites |
Capillatisporites lunatus
|
USSR(Siberia) |
Middle Carboniferous |
|
Capillatisporites |
Capillatisporites tenuispinosus
|
USSR(Siberia) |
Late Permian |
|
Circulisporites |
Circulisporites parvus
|
USSR(Siberia) |
Late Permian |
|
Cirratriradites |
Cirratriradites gracilis
|
USSR(Siberia) |
Late Permian |
|
Cladaitina |
Cladaitina dibnerae
|
USSR(Siberia) |
Late Permian |
|
Cordaitina |
Cordaitina abutiloida
|
USSR(Siberia) |
Late Permian |
|
Cordaitina |
Cordaitina punctata
|
USSR(Siberia) |
Early Permian |
|
Cordaitina |
Cordaitina rotata
|
USSR(Siberia) |
Middle Carboniferous |
Permian |
Cordaitina |
Cordaitina sp
|
USSR(Siberia) |
Middle Carboniferous |
Late Carboniferous |
Cordaitina |
Cordaitina uralensa
|
USSR(Siberia) |
Early Permian |
|
Crucisaccites |
Crucisaccites ornatus
|
USSR(Siberia) |
Permian |
|
Crucisaccites |
Crucisaccites ornatus
|
USSR(Siberia) |
Late Permian |
|
Crucisaccites |
Crucisaccites variosulcatus
|
USSR(Siberia) |
Late Permian |
|
Cyclobaculatisporites |
Cyclobaculatisporites gibberulus
|
USSR(Siberia) |
Middle Carboniferous |
Late Carboniferous |
Cyclobaculatisporites |
Cyclobaculatisporites trichacanthus
|
USSR(Siberia) |
Middle Carboniferous |
Late Carboniferous |
Cyclobaculisporites |
Cyclobaculisporites grandiverrucosus
|
USSR(Siberia) |
Middle Carboniferous |
Late Carboniferous |