Schizaea |
Schizaea digitatopsis
|
USSR(Kazakh SSR) |
Early Liassic |
|
Schizaea |
Schizaea diserta
|
USSR |
Neocomian |
Aptian |
Schizaea |
Schizaea dorogensis
|
USSR(WSL) |
Cenomanian |
Paleocene |
Schizaea |
Schizaea hilifera
|
USSR |
Early Cretaceous |
|
Schizaea |
Schizaea laevigata
|
Nd |
Nd |
|
Schizaea |
Schizaea ovalis
|
USSR |
Hauterivian |
|
Schizaea |
Schizaea pennulopsis
|
USSR(Kazakh SSR) |
Early Liassic |
|
Schizaea |
Schizaea plectilis
|
South Dakota |
Late Cretaceous |
|
Schizaea |
Schizaea polaris
|
USSR(Siberia) |
Early Cretaceous |
|
Schizaea |
Schizaea skottsbergii
|
Hawaii |
Quaternary |
|
Schizaea |
Schizaea tenuistriata
|
Germany(Hesse) |
Late Eocene |
Middle Miocene |
Schizaea |
Schizaea triangula
|
South Dakota |
Paleocene |
|
Schizaeaceaesporites |
Schizaeaceaesporites
|
Nd |
Nd |
|
Schizaeaceaesporites |
Schizaeaceaesporites adriennis
|
Nd |
Nd |
|
Schizaeaceaesporites |
Schizaeaceaesporites lupicus
|
India(West Bengal) |
Pleistocene |
|
Schizaeoisporites |
Schizaeoisporites cicatricos
|
Colombia |
Campanian |
|
Schizaeoisporites |
Schizaeoisporites columbiae
|
Colombia |
Campanian |
|