Lygodium |
Lygodium japoniciforme
|
USSR(Siberia) |
Valanginian |
Danian |
Lygodium |
Lygodium asper
|
USSR(Siberia) |
Valanginian |
Danian |
Lygodium |
Lygodium granulatum
|
USSR(Siberia) |
Valanginian |
Danian |
Anemia |
Anemia macrorhyza
|
USSR(Siberia) |
Valanginian |
Danian |
Anemia |
Anemia tricostata
|
USSR(Siberia) |
Valanginian |
Danian |
Anemia |
Anemia exilioides
|
USSR(Siberia) |
Valanginian |
Danian |
Pelletieria |
Pelletieria tersa
|
USSR(Siberia) |
Valanginian |
Danian |
Pelletieria |
Pelletieria dorogensis
|
USSR(Siberia) |
Valanginian |
Danian |
Lygodium |
Lygodium triangulatum
|
USSR(Siberia) |
Valanginian |
Albian |
Lygodium |
Lygodium valanjinensis
|
USSR(Siberia) |
Valanginian |
Albian |
Schizaea |
Schizaea laevigatiformis
|
USSR(Siberia) |
Valanginian |
Albian |
Lygodium |
Lygodium enorme
|
USSR(Siberia) |
Valanginian |
Cenomanian |
Lygodium |
Lygodium multituberculatum
|
USSR(Siberia) |
Valanginian |
Cenomanian |
Lygodium |
Lygodium ornatum
|
USSR(Siberia) |
Valanginian |
Cenomanian |
Lygodium |
Lygodium macrotuberculatum
|
USSR(Siberia) |
Hauterivian |
Albian |
Lygodium |
Lygodium ungulatum
|
USSR(Siberia) |
Hauterivian |
Albian |
Lygodium |
Lygodium calvum
|
USSR(Siberia) |
Hauterivian |
Albian |