Alsophila |
Alsophila parvispinosa
|
USSR(Siberia) |
Jurassic |
|
Planisporites |
Planisporites parvispinosus
|
USSR(Siberia) |
Jurassic |
|
Cibotium |
Cibotium junctum
|
USSR(Sverdlovskaya) |
Early Jurassic |
Middle Jurassic |
Concavisporites |
Concavisporites junctus
|
USSR(Sverdlovskaya) |
Early Jurassic |
Middle Jurassic |
Duplexisporites |
Duplexisporites anagrammensis
|
USSR(Taymyr Nat.Okrug) |
Bathonian |
|
Camptotriletes |
Camptotriletes anagrammensis
|
USSR(Taymyr Nat.Okrug) |
Bathonian |
|
Cycadopites |
Cycadopites
|
USSR(Ukrainian SSR) |
Rhaetian |
Bajocian |
Monosulcites |
Monosulcites
|
USSR(Ukrainian SSR) |
Rhaetian |
Bajocian |
Alisporites |
Alisporites
|
USSR(Ukrainian SSR) |
Rhaetian |
Bajocian |
Paleopicea |
Paleopicea
|
USSR(Ukrainian SSR) |
Rhaetian |
Bajocian |
Pseudopicea |
Pseudopicea
|
USSR(Ukrainian SSR) |
Rhaetian |
Bajocian |
Vitreisporites |
Vitreisporites bolchovitinae
sp. nov. |
USSR(Ukrainian SSR) |
Rhaetian |
Bajocian |
Matonisporites |
Matonisporites
|
USSR(Ukrainian SSR) |
Rhaetian |
Bajocian |
Classopollis |
Classopollis classoides
|
USSR(Ukrainian SSR) |
Rhaetian |
Bajocian |
Platysaccus |
Platysaccus
|
USSR(Ukrainian SSR) |
Rhaetian |
Bajocian |
Leiotriletes |
Leiotriletes
|
USSR(Ukrainian SSR) |
Rhaetian |
Bajocian |
Punctatosporites |
Punctatosporites scabratus
|
USSR(Ukrainian SSR) |
Rhaetian |
Bajocian |