Ginkgocycadophytus |
Ginkgocycadophytus sp
|
USSR(Russian Platform) |
Sakmarian |
Kungurian |
Ginkgocycadophytus |
Ginkgocycadophytus subrotatus
|
USSR(Russian Platform) |
Kazanian |
|
Ginkgocycadophytus |
Ginkgocycadophytus tunguskensis
|
USSR(Russian Platform) |
Sakmarian |
Tatarian |
Grandispora |
Grandispora sp
|
USSR(Russian Platform) |
Tournaisian |
|
Granisporites |
Granisporites acutus
|
USSR(Russian Platform) |
Kazanian |
Tatarian |
Granisporites |
Granisporites micracanthus
|
USSR(Russian Platform) |
Tatarian |
|
Granisporites |
Granisporites polypyrenus
|
USSR(Russian Platform) |
Kazanian |
|
Granisporites |
Granisporites sp
|
USSR(Russian Platform) |
Tatarian |
|
Granisporites |
Granisporites sparsus
|
USSR(Russian Platform) |
Kazanian |
|
Granisporites |
Granisporites testiculatus
|
USSR(Russian Platform) |
Serpukhovian |
|
Granisporites |
Granisporites tuberosus
|
USSR(Russian Platform) |
Tatarian |
|
Granizonospora |
Granizonospora nigropunctata
|
USSR(Russian Platform) |
Kazanian |
|
Granulatisporites |
Granulatisporites cystostegius
|
USSR(Russian Platform) |
Serpukhovian |
|
Granulatisporites |
Granulatisporites grossepunctatus
|
USSR(Russian Platform) |
Moscovian |
|
Granulatisporites |
Granulatisporites micronulatus
|
USSR(Russian Platform) |
Kazanian |
|
Granulatisporites |
Granulatisporites micropyrenus
|
USSR(Russian Platform) |
Tatarian |
|
Granulatisporites |
Granulatisporites parvus
|
USSR(Russian Platform) |
Moscovian |
Kungurian |