Leiotriletes |
Leiotriletes microrugosus
|
USSR(Permsk Oblast) |
Late Tournaisian |
Early Visean |
Trachytriletes |
Trachytriletes punctulatus
|
USSR(Permsk Oblast) |
Late Tournaisian |
Early Visean |
Leiotriletes |
Leiotriletes minutissimus
|
USSR(Permsk Oblast) |
Late Tournaisian |
|
Leiotriletes |
Leiotriletes subintortus
|
USSR(Permsk Oblast) |
Late Tournaisian |
|
Acanthotriletes |
Acanthotriletes mirus
|
USSR(Permsk Oblast) |
Late Tournaisian |
|
Acanthotriletes |
Acanthotriletes ferus
|
USSR(Permsk Oblast) |
Late Tournaisian |
|
Acanthotriletes |
Acanthotriletes parvispinosus
|
USSR(Permsk Oblast) |
Late Tournaisian |
|
Euryzonotriletes |
Euryzonotriletes subcrenatus
|
USSR(Permsk Oblast) |
Early Visean |
|
Dictyotriletes |
Dictyotriletes tenellus
|
USSR(Permsk Oblast) |
Early Visean |
|
Euryzonotriletes |
Euryzonotriletes megalothelis
|
USSR(Permsk Oblast) |
Early Visean |
|
Trilobozonotriletes |
Trilobozonotriletes incisotrilobus
|
USSR(Permsk Oblast) |
Early Visean |
|
Trilobozonotriletes |
Trilobozonotriletes batillatus
|
USSR(Permsk Oblast) |
Early Visean |
|
Lophotriletes |
Lophotriletes fungiformis
|
USSR(Permsk Oblast) |
Early Visean |
|
Trematozonotriletes |
Trematozonotriletes variabilis
|
USSR(Permsk Oblast) |
Early Visean |
|
Trematozonotriletes |
Trematozonotriletes dentatus
|
USSR(Permsk Oblast) |
Early Visean |
|
Trematozonotriletes |
Trematozonotriletes punctatus
|
USSR(Permsk Oblast) |
Early Visean |
|
Trematozonotriletes |
Trematozonotriletes stenomarginatus
|
USSR(Permsk Oblast) |
Early Visean |
|