Cycadocephalus |
Cycadocephalus sewardii
|
USSR(Siberia) |
Jurassic |
Early Cretaceous |
Cycas |
Cycas glabra
sp. nov. |
USSR(Siberia) |
Early Jurassic |
Middle Jurassic |
Cyclina |
Cyclina pseudolimbata
|
USSR(Siberia) |
Early Cretaceous |
|
Dennstaedtiites |
Dennstaedtiites
|
USSR(Siberia) |
Early Jurassic |
|
Dennstaedtiites |
Dennstaedtiites concava
sp. nov. |
USSR(Siberia) |
Early Cretaceous |
|
Dennstaedtiites |
Dennstaedtiites confragosus
sp. nov. |
USSR(Siberia) |
Early Jurassic |
|
Dennstaedtiites |
Dennstaedtiites simplicissima
sp. nov. |
USSR(Siberia) |
Jurassic |
|
Dennstaedtiites |
Dennstaedtiites tubeensis
sp. nov. |
USSR(Siberia) |
Early Jurassic |
Early Cretaceous |
Dicksonia |
Dicksonia crocina
sp. nov. |
USSR(Siberia) |
Liassic |
|
Dicksonia |
Dicksonia densa
|
USSR(Siberia) |
Late Jurassic |
Early Cretaceous |
Dicksonia |
Dicksonia paragaudia
sp. nov. |
USSR(Siberia) |
Early Cretaceous |
|
Dipterella |
Dipterella tricocca
|
USSR(Siberia) |
Early Jurassic |
Middle Jurassic |
Encephalartos |
Encephalartos bennettitoides
sp. nov. |
USSR(Siberia) |
Early Jurassic |
Middle Jurassic |
Exinella |
Exinella baccata
|
USSR(Siberia) |
Early Jurassic |
Middle Jurassic |
Frenela |
Frenela minor
|
USSR(Siberia) |
Early Cretaceous |
Late Cretaceous |
Ginkgo |
Ginkgo mutabila
|
USSR(Siberia) |
Late Jurassic |
Early Cretaceous |
Ginkgo |
Ginkgo parva
|
USSR(Siberia) |
Early Jurassic |
Early Cretaceous |