Hymenozonotriletes |
Hymenozonotriletes monoloris
|
USSR(Russian Platform) |
Givetian |
|
Hymenozonotriletes |
Hymenozonotriletes monoloris
|
USSR(Kirov) |
Early Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes pachyacanthus
|
USSR(Russian Platform) |
Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes polimorphus
|
USSR(Russian Platform) |
Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes polyacanthus
|
USSR(Russian Platform) |
Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes polyacanthus
|
USSR(Russian Platform) |
Givetian |
|
Hymenozonotriletes |
Hymenozonotriletes praetervisus
|
USSR(Russian Platform) |
Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes praetervisus
|
USSR(Russian Platform) |
Givetian |
|
Hymenozonotriletes |
Hymenozonotriletes proteus
|
USSR(Russian Platform) |
Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes punctomonogrammos
|
USSR(Russian Platform) |
Eifelian |
|
Hymenozonotriletes |
Hymenozonotriletes selectus
|
USSR(Russian Platform) |
Givetian |
|
Hymenozonotriletes |
Hymenozonotriletes spinosus
|
USSR(Russian Platform) |
Givetian |
|
Hymenozonotriletes |
Hymenozonotriletes spinosus
|
USSR(Kirov) |
Early Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes trisulcus
|
USSR(Russian Platform) |
Givetian |
|
Hymenozonotriletes |
Hymenozonotriletes trisulcus
|
USSR(Kirov) |
Early Frasnian |
|
Leiotriletes |
Leiotriletes atavus
|
USSR(Kirov) |
Early Frasnian |
|
Leiotriletes |
Leiotriletes microrugosus
|
USSR(Kirov) |
Early Frasnian |
|