Trachytriletes |
Trachytriletes minutus
|
USSR(Russian Platform) |
Early Devonian |
|
Stenozonotriletes |
Stenozonotriletes extensus
|
USSR(Russian Platform) |
Early Devonian |
|
Stenozonotriletes |
Stenozonotriletes extensus
|
USSR(Russian Platform) |
Early Devonian |
|
Retusotriletes |
Retusotriletes devonicus
|
USSR(Russian Platform) |
Early Givetian |
|
Retusotriletes |
Retusotriletes antiquus
|
USSR(Russian Platform) |
Early Givetian |
|
Retusotriletes |
Retusotriletes verrucosus
|
USSR(Russian Platform) |
Early Givetian |
|
Hymenozonotriletes |
Hymenozonotriletes polymorphus
|
USSR(Russian Platform) |
Middle Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes tuberculatus
|
USSR(Russian Platform) |
Late Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes tenuispinosus
|
USSR(Russian Platform) |
Late Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes pustulatus
|
USSR(Russian Platform) |
Late Givetian |
|
Emphanisporites |
Emphanisporites rotatus
|
USSR(Russian Platform) |
Early Devonian |
|