Lophotriletes |
Lophotriletes notatus
|
USSR(Taymyr Nat.Okrug) |
Kazanian |
Early Tatarian |
Lophotriletes |
Lophotriletes ornatus
|
USSR(Taymyr Nat.Okrug) |
Kazanian |
Early Tatarian |
Lophotriletes |
Lophotriletes politus
|
USSR(Taymyr Nat.Okrug) |
Kazanian |
Early Tatarian |
Lophotriletes |
Lophotriletes polypyrenus
|
USSR(Taymyr Nat.Okrug) |
Kazanian |
Early Tatarian |
Nuskoisporites |
Nuskoisporites angustelimbatus
|
USSR(Taymyr Nat.Okrug) |
Kazanian |
Early Tatarian |
Potonieisporites |
Potonieisporites turboreticulatus
|
USSR(Urals) |
Kungurian |
Early Tatarian |
Vittatina |
Vittatina striata
|
USSR(Urals) |
Kungurian |
Tatarian |
Vittatina |
Vittatina subsaccata
|
USSR(Urals) |
Kungurian |
Tatarian |
Vittatina |
Vittatina vittifera
|
USSR(Urals) |
Kungurian |
Early Tatarian |
Abiespollenites |
Abiespollenites sylvestritypus
|
USSR(Urals) |
Kungurian |
|
Cordaitina |
Cordaitina convallata
|
USSR(Urals) |
Artinskian |
|
Cordaitina |
Cordaitina ornata
|
USSR(Urals) |
Kungurian |
|
Cordaitina |
Cordaitina rotata
|
USSR(Urals) |
Kungurian |
|
Cordaitina |
Cordaitina uralensa
|
USSR(Urals) |
Kungurian |
|
Cycadopites |
Cycadopites erosus
|
USSR(Urals) |
Artinskian |
Kungurian |
Cycadopites |
Cycadopites glaber
|
USSR(Urals) |
Artinskian |
Kungurian |
Cycadopites |
Cycadopites tunguskensis
|
USSR(Urals) |
Kungurian |
|