Lophotriletes |
Lophotriletes minor
|
USSR(Nenets Nat.Okrug) |
Late Givetian |
|
Retusotriletes |
Retusotriletes antiquus
|
USSR(Nenets Nat.Okrug) |
Late Givetian |
|
Retusotriletes |
Retusotriletes microthelis
|
USSR(Nenets Nat.Okrug) |
Late Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes notatus
|
USSR(Nenets Nat.Okrug) |
Late Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes abnormis
|
USSR(Nenets Nat.Okrug) |
Late Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes rugosus
|
USSR(Nenets Nat.Okrug) |
Late Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes gorodkensis
|
USSR(Nenets Nat.Okrug) |
Late Givetian |
|
Lophozonotriletes |
Lophozonotriletes scurrus
|
USSR(Nenets Nat.Okrug) |
Late Givetian |
|
Acanthotriletes |
Acanthotriletes uncatus
|
USSR(Nenets Nat.Okrug) |
Late Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes micromanifestus
|
USSR(Nenets Nat.Okrug) |
Late Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes virgatus
|
USSR(Nenets Nat.Okrug) |
Late Givetian |
|
Archaeozonotriletes |
Archaeozonotriletes variabilis
|
USSR(Nenets Nat.Okrug) |
Late Givetian |
|
Trachytriletes |
Trachytriletes solidus
|
USSR(Nenets Nat.Okrug) |
Late Givetian |
|
Acanthotriletes |
Acanthotriletes eximius
|
USSR(Nenets Nat.Okrug) |
Late Givetian |
|
Lophotriletes |
Lophotriletes trivialis
|
USSR(Nenets Nat.Okrug) |
Late Givetian |
|
Dictyotriletes |
Dictyotriletes minor
|
USSR(Nenets Nat.Okrug) |
Late Givetian |
|
Retusotriletes |
Retusotriletes exasperatus
|
USSR(Nenets Nat.Okrug) |
Late Givetian |
|