Lophozonotriletes |
Lophozonotriletes rarituberculatus
|
USSR(Orenburg) |
Visean |
|
Perisaccus |
Perisaccus
|
USSR(Ulyanov) |
Late Famennian |
Early Tournaisian |
Perisaccus |
Perisaccus
|
USSR(Orenburg) |
Late Famennian |
Early Tournaisian |
Perisaccus |
Perisaccus primigenus
|
USSR(Ulyanov) |
Visean |
|
Perisaccus |
Perisaccus primigenus
|
USSR(Orenburg) |
Visean |
|
Psophosphaera |
Psophosphaera
|
USSR(Ulyanov) |
Late Famennian |
Early Tournaisian |
Psophosphaera |
Psophosphaera
|
USSR(Orenburg) |
Late Famennian |
Early Tournaisian |
Simozonotriletes |
Simozonotriletes kiselensis
|
USSR(Ulyanov) |
Visean |
|
Simozonotriletes |
Simozonotriletes kiselensis
|
USSR(Orenburg) |
Visean |
|
Simozonotriletes |
Simozonotriletes sublobatus
|
USSR(Ulyanov) |
Visean |
|
Simozonotriletes |
Simozonotriletes sublobatus
|
USSR(Orenburg) |
Visean |
|
Stenozonotriletes |
Stenozonotriletes literatus
|
USSR(Ulyanov) |
Visean |
|
Stenozonotriletes |
Stenozonotriletes literatus
|
USSR(Orenburg) |
Visean |
|
Stenozonotriletes |
Stenozonotriletes rauseri
|
USSR(Ulyanov) |
Visean |
|
Stenozonotriletes |
Stenozonotriletes rauseri
|
USSR(Orenburg) |
Visean |
|
Trachytriletes |
Trachytriletes
|
USSR(Ulyanov) |
Visean |
|
Trachytriletes |
Trachytriletes
|
USSR(Orenburg) |
Visean |
|