Diatomozonotriletes |
Diatomozonotriletes vesicarius
|
USSR(Russian Platform) |
Early Carboniferous |
|
Zonotriletes |
Zonotriletes vesicarius
|
USSR(Russian Platform) |
Early Carboniferous |
|
Zonotriletes |
Zonotriletes orbiculatus
|
USSR(Russian Platform) |
Early Carboniferous |
|
Anulatisporites |
Anulatisporites orbiculatus
|
USSR(Russian Platform) |
Early Carboniferous |
|
Zonotriletes |
Zonotriletes curiosus
|
USSR(Ukrainian SSR) |
Westphalian |
|
Knoxisporites |
Knoxisporites hederatus
|
USSR(Ukrainian SSR) |
Tournaisian |
Visean |
Euryzonotriletes |
Euryzonotriletes hederatus
|
USSR(Ukrainian SSR) |
Tournaisian |
Visean |