Cristatisporites |
Cristatisporites expressus
|
Russia(Nenets Nat.Okrug) |
Frasnian |
|
Cristatisporites |
Cristatisporites violabilis
|
Russia(Nenets Nat.Okrug) |
Frasnian |
|
Perotrilites |
Perotrilites spinosus
|
Russia(Nenets Nat.Okrug) |
Frasnian |
|
Acanthotriletes |
Acanthotriletes perpusillus
|
Russia(Nenets Nat.Okrug) |
Frasnian |
|
Retusotriletes |
Retusotriletes pychovii
|
Russia(Nenets Nat.Okrug) |
Frasnian |
|
Retusotriletes |
Retusotriletes microthelis
|
Russia(Nenets Nat.Okrug) |
Frasnian |
|
Retusotriletes |
Retusotriletes radiosus
|
Russia(Nenets Nat.Okrug) |
Frasnian |
|
Retusotriletes |
Retusotriletes galinae
|
Russia(Nenets Nat.Okrug) |
Frasnian |
|
Cristatisporites |
Cristatisporites violabilis
|
Russia(Nenets Nat.Okrug) |
Frasnian |
|
Samarisporites |
Samarisporites inusitatus
|
Russia(Nenets Nat.Okrug) |
Frasnian |
|
Ancyrospora |
Ancyrospora jurinae
|
Russia(Nenets Nat.Okrug) |
Frasnian |
|
Archaeoperisaccus |
Archaeoperisaccus verrucosus
|
Russia(Nenets Nat.Okrug) |
Frasnian |
|
Ancyrospora |
Ancyrospora anacylius
|
Russia(Nenets Nat.Okrug) |
Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes monoloris
|
Russia(Nenets Nat.Okrug) |
Frasnian |
|
Ancyrospora |
Ancyrospora jurinae
|
Russia(Nenets Nat.Okrug) |
Frasnian |
|
Hymenozonotriletes |
Hymenozonotriletes duplex
|
Russia(Nenets Nat.Okrug) |
Frasnian |
|
Hystricosporites |
Hystricosporites multifurcatus
|
Russia(Nenets Nat.Okrug) |
Frasnian |
|