Grandispora |
Grandispora gigantea
|
USSR(Urals) |
Early Visean |
|
Grumosisporites |
Grumosisporites cerebrum
|
USSR(Urals) |
Early Visean |
|
Spelaeotriletes |
Spelaeotriletes gracilis
|
USSR(Urals) |
Early Visean |
|
Columnisporites |
Columnisporites caliginosus
|
USSR(Urals) |
Early Visean |
|
Lycospora |
Lycospora pusilla
|
USSR(Urals) |
Early Visean |
|
Cingulizonates |
Cingulizonates radiatus
|
USSR(Urals) |
Visean |
|
Densosporites |
Densosporites punctatus
|
USSR(Urals) |
Visean |
|
Densosporites |
Densosporites variabilis
|
USSR(Urals) |
Visean |
|
Densosporites |
Densosporites fossulatus
|
USSR(Urals) |
Visean |
|
Monilospora |
Monilospora subcrenata
|
USSR(Urals) |
Visean |
|
Spencerisporites |
Spencerisporites foveolatus
|
USSR(Urals) |
Visean |
|
Veliferaspora |
Veliferaspora gigantea
|
USSR(Urals) |
Visean |
|
Triquitrites |
Triquitrites trivalvis
|
USSR(Urals) |
Visean |
|
Densosporites |
Densosporites giganteus
|
USSR(Urals) |
Visean |
|
Diatomozonotriletes |
Diatomozonotriletes saetosus
|
USSR(Urals) |
Visean |
|
Camarozonotriletes |
Camarozonotriletes breviculus
|
USSR(Urals) |
Visean |
|
Crassizonotriletes |
Crassizonotriletes canaliculatus
|
USSR(Urals) |
Visean |
|