Cheiropleuria |
Cheiropleuria compacta
|
USSR(Siberia) |
Jurassic |
|
Cheiropleuria |
Cheiropleuria congregata
|
USSR(Ukrainian SSR) |
Toarcian |
Aalenian |
Cheiropleuria |
Cheiropleuria congregata
|
USSR(Siberia) |
Early Jurassic |
Early Cretaceous |
Cibotium |
Cibotium junctum
|
USSR(Ukrainian SSR) |
Early Jurassic |
Middle Jurassic |
Cibotium |
Cibotium junctum
|
USSR(Sverdlovskaya) |
Early Jurassic |
Middle Jurassic |
Cingulatisporites |
Cingulatisporites pusillus
sp. nov. |
USSR(Ukrainian SSR) |
Aalenian |
|
Cingulizonates |
Cingulizonates angustus
sp. nov. |
USSR(Ukrainian SSR) |
Toarcian |
|
Cingulizonates |
Cingulizonates insignis
sp. nov. |
USSR(Ukrainian SSR) |
Rhaetian |
|
Classopollis |
Classopollis classoides
|
USSR(Ukrainian SSR) |
Rhaetian |
Bajocian |
Clathropteris |
Clathropteris obovata
|
USSR(Ukrainian SSR) |
Toarcian |
Bajocian |
Concavisporites |
Concavisporites junctus
|
USSR(Ukrainian SSR) |
Early Jurassic |
Middle Jurassic |
Concavisporites |
Concavisporites junctus
|
USSR(Sverdlovskaya) |
Early Jurassic |
Middle Jurassic |
Concavisporites |
Concavisporites jurienensis
|
USSR(Ukrainian SSR) |
Early Jurassic |
Middle Jurassic |
Concavisporites |
Concavisporites mortoni
|
USSR(Ukrainian SSR) |
Toarcian |
Bajocian |
Concavisporites |
Concavisporites polaris
|
USSR(Ukrainian SSR) |
Aalenian |
Bajocian |
Concavisporites |
Concavisporites simplex
sp. nov. |
USSR(Ukrainian SSR) |
Early Jurassic |
|
Converrucosisporites |
Converrucosisporites indeterminatus
sp. nov. |
USSR(Ukrainian SSR) |
Toarcian |
|