Athyrium |
Athyrium crenatiforme
sp. nov. |
USSR(Siberia) |
Maastrichtian |
Danian |
Athyrium |
Athyrium crenatum
|
Nd |
Recent |
|
Athyrium |
Athyrium filix
|
Nd |
Recent |
|
Athyrium |
Athyrium granulatum
sp. nov. |
USSR(Siberia) |
Senonian |
Danian |
Dryopteris |
Dryopteris crispulus
sp. nov. |
USSR(Siberia) |
Albian |
Paleocene |
Dryopteris |
Dryopteris filixmas
|
Nd |
Recent |
|
Dryopteris |
Dryopteris fragrantiformis
sp. nov. |
USSR(Siberia) |
Cenomanian |
Middle Oligocene |
Dryopteris |
Dryopteris fragrantiformis
|
Nd |
Recent |
|
Nephrolepis |
Nephrolepis cordifolia
|
Nd |
Recent |
|
Nephrolepis |
Nephrolepis favosa
sp. nov. |
USSR(Siberia) |
Senonian |
Danian |
Nephrolepis |
Nephrolepis pendula
|
Nd |
Recent |
|
Nephrolepis |
Nephrolepis penduliformis
sp. nov. |
USSR(Siberia) |
Maastrichtian |
Danian |
Nephrolepis |
Nephrolepis scottii
|
Nd |
Recent |
|
Nephrolepis |
Nephrolepis sibirica
sp. nov. |
USSR(Siberia) |
Cenomanian |
Danian |