Azonaletes |
Azonaletes costatus
|
USSR(Permsk Oblast) |
Middle Visean |
|
Azonoletes |
Azonoletes
|
USSR(Permsk Oblast) |
Early Visean |
|
Brachytrilistrium |
Brachytrilistrium patulum
|
USSR(Permsk Oblast) |
Middle Visean |
|
Dictyotriletes |
Dictyotriletes cancellatus
|
USSR(Permsk Oblast) |
Middle Visean |
|
Dictyotriletes |
Dictyotriletes mediareticulatus
|
USSR(Permsk Oblast) |
Middle Visean |
|
Entylissa |
Entylissa
|
USSR(Permsk Oblast) |
Early Visean |
|
Euryzonotriletes |
Euryzonotriletes appendices
|
USSR(Permsk Oblast) |
Early Visean |
Middle Visean |
Euryzonotriletes |
Euryzonotriletes auritus
|
USSR(Permsk Oblast) |
Early Visean |
Middle Visean |
Euryzonotriletes |
Euryzonotriletes canaliculatus
|
USSR(Permsk Oblast) |
Early Visean |
|
Euryzonotriletes |
Euryzonotriletes ciliatomarginatus
|
USSR(Permsk Oblast) |
Early Visean |
Middle Visean |
Euryzonotriletes |
Euryzonotriletes duplicatus
|
USSR(Permsk Oblast) |
Early Visean |
|
Euryzonotriletes |
Euryzonotriletes fimbriatus
|
USSR(Permsk Oblast) |
Early Visean |
Middle Visean |
Euryzonotriletes |
Euryzonotriletes friendii
|
USSR(Permsk Oblast) |
Early Visean |
|
Euryzonotriletes |
Euryzonotriletes literatus
|
USSR(Permsk Oblast) |
Early Visean |
Middle Visean |
Euryzonotriletes |
Euryzonotriletes majkori
|
USSR(Permsk Oblast) |
Early Visean |
|
Euryzonotriletes |
Euryzonotriletes subcrenatus
|
USSR(Permsk Oblast) |
Early Visean |
Middle Visean |
Euryzonotriletes |
Euryzonotriletes variomarginatus
|
USSR(Permsk Oblast) |
Early Visean |
|