Trachytriletes |
Trachytriletes minutus
|
USSR(Russian Platform) |
Middle Givetian |
|
Trachytriletes |
Trachytriletes subtriangulatus
|
USSR(Russian Platform) |
Middle Givetian |
|
Acanthotriletes |
Acanthotriletes parvispinosus
|
USSR(Russian Platform) |
Middle Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes parvibasilaris
|
USSR(Russian Platform) |
Middle Givetian |
|
Stenozonotriletes |
Stenozonotriletes pumilus
|
USSR(Russian Platform) |
Middle Givetian |
|
Stenozonotriletes |
Stenozonotriletes recognitus
|
USSR(Russian Platform) |
Middle Givetian |
|
Diatomozonotriletes |
Diatomozonotriletes devonicus
|
USSR(Russian Platform) |
Middle Givetian |
|
Camarozonotriletes |
Camarozonotriletes obtusus
|
USSR(Russian Platform) |
Middle Givetian |
|
Camarozonotriletes |
Camarozonotriletes devonicus
|
USSR(Russian Platform) |
Middle Givetian |
|
Camarozonotriletes |
Camarozonotriletes giveticus
|
USSR(Russian Platform) |
Middle Givetian |
|
Archaeotriletes |
Archaeotriletes crassus
|
USSR(Russian Platform) |
Middle Givetian |
|
Retusotriletes |
Retusotriletes simplex
|
USSR(Russian Platform) |
Middle Givetian |
|
Retusotriletes |
Retusotriletes gibberosus
|
USSR(Russian Platform) |
Middle Givetian |
|
Hymenozonotriletes |
Hymenozonotriletes melanidus
|
USSR(Russian Platform) |
Middle Givetian |
|
Hymenozonotriletes |
Hymenozonotriletes polymorphus
|
USSR(Russian Platform) |
Middle Givetian |
|
Hymenozonotriletes |
Hymenozonotriletes polyacanthus
|
USSR(Russian Platform) |
Middle Givetian |
|
Hymenozonotriletes |
Hymenozonotriletes proteus
|
USSR(Russian Platform) |
Middle Givetian |
|