Lophotriletes |
Lophotriletes politus
|
USSR(Evenki Nat.Okrug) |
Kazanian |
Early Tatarian |
Lophotriletes |
Lophotriletes polypyrenus
|
USSR(Evenki Nat.Okrug) |
Kazanian |
Early Tatarian |
Nuskoisporites |
Nuskoisporites angustelimbatus
|
USSR(Evenki Nat.Okrug) |
Kazanian |
Early Tatarian |
Trachytriletes |
Trachytriletes sibiricus
|
USSR(Evenki Nat.Okrug) |
Kazanian |
Early Tatarian |
Leiotriletes |
Leiotriletes microrugosus
|
USSR(Magadan Oblast) |
Orenburgian |
Kazanian |
Leiotriletes |
Leiotriletes subtriangulatus
|
USSR(Magadan Oblast) |
Orenburgian |
Kazanian |
Leiotriletes |
Leiotriletes microrugosus
|
USSR(Magadan Oblast) |
Artinskian |
Kazanian |
Leiotriletes |
Leiotriletes trimodius
|
USSR(Magadan Oblast) |
Orenburgian |
Kazanian |
Retusotriletes |
Retusotriletes nigritellus
|
USSR(Magadan Oblast) |
Orenburgian |
Kazanian |
Lophotriletes |
Lophotriletes larvatus
|
USSR(Magadan Oblast) |
Orenburgian |
Kazanian |
Lophotriletes |
Lophotriletes polypyrenus
|
USSR(Magadan Oblast) |
Orenburgian |
Kazanian |
Lophotriletes |
Lophotriletes cystostegius
|
USSR(Magadan Oblast) |
Artinskian |
Kazanian |
Lophotriletes |
Lophotriletes microgranifer
|
USSR(Magadan Oblast) |
Orenburgian |
Kazanian |
Lophotriletes |
Lophotriletes resistens
|
USSR(Magadan Oblast) |
Orenburgian |
Kazanian |
Cordaitina |
Cordaitina praestantis
|
USSR(Magadan Oblast) |
Orenburgian |
Kazanian |
Cordaitina |
Cordaitina rotata
|
USSR(Magadan Oblast) |
Orenburgian |
Tatarian |
Acanthotriletes |
Acanthotriletes mediaspinosus
|
USSR(Magadan Oblast) |
Orenburgian |
Kazanian |