Lophozonotriletes |
Lophozonotriletes rarituberculatus
|
USSR(Altai Kray) |
Early Visean |
|
Retusotriletes |
Retusotriletes communis
|
USSR(Altai Kray) |
Early Tournaisian |
|
Retusotriletes |
Retusotriletes laevis
|
USSR(Altai Kray) |
Givetian |
|
Retusotriletes |
Retusotriletes pychovii
|
USSR(Altai Kray) |
Early Famennian |
|
Retusotriletes |
Retusotriletes septalis
|
USSR(Altai Kray) |
Early Tournaisian |
|
Retusotriletes |
Retusotriletes tamilii
|
USSR(Altai Kray) |
Givetian |
|
Stenozonotriletes |
Stenozonotriletes conformis
|
USSR(Altai Kray) |
Early Famennian |
|
Stenozonotriletes |
Stenozonotriletes conformis
|
USSR(Altai Kray) |
Early Tournaisian |
|
Stenozonotriletes |
Stenozonotriletes conformis
|
USSR(Altai Kray) |
Middle Visean |
Late Visean |
Stenozonotriletes |
Stenozonotriletes extensus
|
USSR(Altai Kray) |
Early Famennian |
|
Stenozonotriletes |
Stenozonotriletes pumilus
|
USSR(Altai Kray) |
Famennian |
Early Tournaisian |
Stenozonotriletes |
Stenozonotriletes pumilus
|
USSR(Altai Kray) |
Early Tournaisian |
|
Stenozonotriletes |
Stenozonotriletes simplex
|
USSR(Altai Kray) |
Early Famennian |
|
Stenozonotriletes |
Stenozonotriletes simplex
|
USSR(Altai Kray) |
Early Tournaisian |
|
Trachytriletes |
Trachytriletes lacunosus
|
USSR(Altai Kray) |
Early Visean |
|
Trachytriletes |
Trachytriletes minutissimus
|
USSR(Altai Kray) |
Givetian |
|
Trachytriletes |
Trachytriletes punctulatus
|
USSR(Altai Kray) |
Visean |
|