Salvinia |
Salvinia palaeopilosa
|
Georgian |
Pontian |
|
Salvinia |
Salvinia sp
|
Georgian |
Sarmatian |
Middle Pliocene |
Polypodiaceoisporites |
Polypodiaceoisporites boerzsoenyensis
|
Hungary |
Badenian |
Sarmatian |
Pteridacidites |
Pteridacidites boerzsoenyensis
|
Hungary |
Badenian |
Sarmatian |
Pteridacidites |
Pteridacidites helveticus
|
Hungary |
Early Helvetian |
|
Polypodiaceoisporites |
Polypodiaceoisporites helveticus
|
Hungary |
Early Helvetian |
|
Polypodiaceoisporites |
Polypodiaceoisporites spiniverrucatus
|
Italy |
Late Miocene |
|
Pteridacidites |
Pteridacidites spiniverrucatus
|
Italy |
Late Miocene |
|
Filicites |
Filicites verus
|
USSR(Caucasus) |
Late Pontian |
Tabianian |
Pteridacidites |
Pteridacidites verus
|
USSR(Caucasus) |
Late Pontian |
Tabianian |