Pteris |
Pteris cretacea
|
USSR(Urals) |
Late Tithonian |
|
Densoisporites |
Densoisporites velatus
|
USSR(Urals) |
Late Tithonian |
|
Aequitriradites |
Aequitriradites spinulosus
|
USSR(Urals) |
Late Tithonian |
|
Acanthotriletes |
Acanthotriletes varius
|
USSR(Urals) |
Late Tithonian |
|
Concavisporites |
Concavisporites variverrucatus
|
USSR(Urals) |
Late Tithonian |
|
Cicatricosisporites |
Cicatricosisporites exilioides
|
USSR(Urals) |
Berriasian |
|
Cicatricosisporites |
Cicatricosisporites pseudauriferus
|
USSR(Urals) |
Berriasian |
|
Cicatricosisporites |
Cicatricosisporites ludbrookii
|
USSR(Urals) |
Berriasian |
|
Cicatricosisporites |
Cicatricosisporites australiensis
|
USSR(Urals) |
Berriasian |
|
Cicatricosisporites |
Cicatricosisporites angicanalis
|
USSR(Urals) |
Berriasian |
|
Cicatricosisporites |
Cicatricosisporites biauriculatus
|
USSR(Urals) |
Berriasian |
|
Cicatricosisporites |
Cicatricosisporites chattensis
|
USSR(Urals) |
Berriasian |
|
Cicatricosisporites |
Cicatricosisporites bellus
|
USSR(Urals) |
Berriasian |
|
Cicatricosisporites |
Cicatricosisporites remissus
|
USSR(Urals) |
Berriasian |
|
Cicatricosisporites |
Cicatricosisporites stoverii
|
USSR(Urals) |
Berriasian |
|
Appendicisporites |
Appendicisporites pseudomacrorhyzus
|
USSR(Urals) |
Berriasian |
|
Appendicisporites |
Appendicisporites crimensis
|
USSR(Urals) |
Berriasian |
|