Hymenozonotriletes |
Hymenozonotriletes incisus
|
USSR(Urals) |
Early Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes krestovnikovi
|
USSR(Urals) |
Early Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes radiatus
|
USSR(Urals) |
Late Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes speciosus
|
USSR(Urals) |
Late Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes spinosus
|
USSR(Urals) |
Early Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes varius
|
USSR(Urals) |
Late Frasnian |
|
Leiotriletes |
Leiotriletes microrugosus
|
USSR(Urals) |
Late Frasnian |
|
Leiotriletes |
Leiotriletes plicatus
|
USSR(Urals) |
Late Frasnian |
|
Lophotriletes |
Lophotriletes salebrosus
|
USSR(Urals) |
Late Frasnian |
|
Lophozonotriletes |
Lophozonotriletes curvatus
|
USSR(Urals) |
Late Frasnian |
|
Lophozonotriletes |
Lophozonotriletes evlanensis
|
USSR(Urals) |
Late Frasnian |
|
Lophozonotriletes |
Lophozonotriletes evlanensis
|
USSR(Urals) |
Late Frasnian |
|
Lophozonotriletes |
Lophozonotriletes excisus
|
USSR(Urals) |
Early Frasnian |
|
Lophozonotriletes |
Lophozonotriletes grumosus
|
USSR(Urals) |
Late Frasnian |
|
Stenozonotriletes |
Stenozonotriletes sp
|
USSR(Urals) |
Late Frasnian |
|
Trachytriletes |
Trachytriletes famenensis
|
USSR(Urals) |
Late Frasnian |
|
Trachytriletes |
Trachytriletes solidus
|
USSR(Urals) |
Late Frasnian |
|