Cyclobaculisporites |
Cyclobaculisporites gibberulus
|
USSR(Siberia) |
Carboniferous |
|
Cyclobaculisporites |
Cyclobaculisporites trichacanthus
|
USSR(Siberia) |
Middle Carboniferous |
Late Carboniferous |
Cyclogranisporites |
Cyclogranisporites larvatus
|
USSR(Siberia) |
Carboniferous |
Permian |
Cyclogranisporites |
Cyclogranisporites nigrotuberculatus
|
USSR(Siberia) |
Carboniferous |
|
Cyclogranisporites |
Cyclogranisporites polypyrenus
|
USSR(Siberia) |
Middle Carboniferous |
Permian |
Filicitriletes |
Filicitriletes curvispinus
|
USSR(Siberia) |
Carboniferous |
|
Filicitriletes |
Filicitriletes curvispinus
|
USSR(Kazakh SSR) |
Tournaisian |
Namurian |
Filicitriletes |
Filicitriletes cystostegius
|
USSR(Siberia) |
Early Carboniferous |
|
Filicitriletes |
Filicitriletes inordinatus
|
USSR(Siberia) |
Middle Carboniferous |
|
Filicitriletes |
Filicitriletes inordinatus
|
USSR(Kazakh SSR) |
Tournaisian |
Namurian |
Filicitriletes |
Filicitriletes lascivus
|
USSR(Siberia) |
Early Carboniferous |
|
Filicitriletes |
Filicitriletes phaleratus
|
USSR(Siberia) |
Carboniferous |
|
Filicitriletes |
Filicitriletes phaleratus
|
USSR(Kazakh SSR) |
Tournaisian |
Namurian |
Filicitriletes |
Filicitriletes planiusculus
|
USSR(Siberia) |
Carboniferous |
|
Filicitriletes |
Filicitriletes planiusculus
|
USSR(Kazakh SSR) |
Tournaisian |
Stephanian |
Filicitriletes |
Filicitriletes pyramidalis
|
USSR(Siberia) |
Carboniferous |
Permian |
Filicitriletes |
Filicitriletes rarus
|
USSR(Siberia) |
Carboniferous |
|