Leiotriletes |
Leiotriletes nigratus
|
USSR(Kirov) |
Early Frasnian |
|
Leiotriletes |
Leiotriletes simplex
|
USSR(Kirov) |
Early Frasnian |
|
Lophotriletes |
Lophotriletes lepidus
|
USSR(Russian Platform) |
Eifelian |
|
Lophozonotriletes |
Lophozonotriletes
|
USSR(Kirov) |
Early Frasnian |
|
Lophozonotriletes |
Lophozonotriletes grandis
|
USSR(Russian Platform) |
Givetian |
|
Lophozonotriletes |
Lophozonotriletes scurrus
|
USSR(Russian Platform) |
Givetian |
|
Periplecotriletes |
Periplecotriletes tortus
|
USSR(Russian Platform) |
Eifelian |
|
Plectovolotriletes |
Plectovolotriletes tichonovitschi
|
USSR(Russian Platform) |
Givetian |
|
Retusotriletes |
Retusotriletes actinomorphus
|
USSR(Russian Platform) |
Eifelian |
|
Retusotriletes |
Retusotriletes fragosus
|
USSR(Russian Platform) |
Eifelian |
|
Retusotriletes |
Retusotriletes gibberosus
|
USSR(Russian Platform) |
Eifelian |
|
Retusotriletes |
Retusotriletes obliteratus
|
USSR(Russian Platform) |
Eifelian |
|
Retusotriletes |
Retusotriletes sterlibaschevensis
|
USSR(Russian Platform) |
Eifelian |
|
Retusotriletes |
Retusotriletes subgibberosus
|
USSR(Russian Platform) |
Eifelian |
|
Retusotriletes |
Retusotriletes subgibberosus
|
USSR(Russian Platform) |
Eifelian |
|
Retusotriletes |
Retusotriletes translaticius
|
USSR(Russian Platform) |
Eifelian |
|
Retusotriletes |
Retusotriletes verrucosus
|
USSR(Russian Platform) |
Eifelian |
|