Vittatina |
Vittatina ovalis
|
France |
Kazanian |
|
Vittatina |
Vittatina sp
|
USSR(Urals) |
Artinskian |
|
Vittatina |
Vittatina striata
|
USSR(Nenets Nat.Okrug) |
Kungurian |
Early Tatarian |
Vittatina |
Vittatina striata
|
USSR(Urals) |
Kungurian |
Tatarian |
Vittatina |
Vittatina subsaccata
|
USSR(Urals) |
Kungurian |
Tatarian |
Vittatina |
Vittatina vittifera
|
USSR(Nenets Nat.Okrug) |
Kungurian |
Early Tatarian |
Vittatina |
Vittatina vittifera
|
USSR(Urals) |
Kungurian |
Early Tatarian |
Zonotriletes |
Zonotriletes limpidus
|
USSR(Nenets Nat.Okrug) |
Kungurian |
|
Zonotriletes |
Zonotriletes marginellus
|
USSR(Nenets Nat.Okrug) |
Kungurian |
|
Zonotriletes |
Zonotriletes nigropunctatus
|
USSR(Siberia) |
Orenburgian |
Kungurian |
Zonotriletes |
Zonotriletes nigropunctatus
|
USSR(Nenets Nat.Okrug) |
Kungurian |
|
Zonotriletes |
Zonotriletes nigropunctatus
|
USSR(Urals) |
Kazanian |
Early Tatarian |
Zonotriletes |
Zonotriletes pullatus
|
USSR(Nenets Nat.Okrug) |
Kazanian |
Early Tatarian |
Zonotriletes |
Zonotriletes radiatus
|
USSR(Nenets Nat.Okrug) |
Kungurian |
|