Ceratosporites |
Ceratosporites rotundiformis
|
Canada(W.Canada) |
Jurassic |
|
Ceratosporites |
Ceratosporites rotundiformis
|
USSR(Sverdlovskaya) |
Middle Jurassic |
Late Jurassic |
Ceratosporites |
Ceratosporites sp
|
Canada(W.Canada) |
Jurassic |
|
Ceratosporites |
Ceratosporites varispinosus
sp. nov. |
Canada(W.Canada) |
Early Jurassic |
|
Cerebropollenites |
Cerebropollenites carlylensis
sp. nov. |
Canada(W.Canada) |
Middle Jurassic |
Late Jurassic |
Cerebropollenites |
Cerebropollenites findlaterensis
sp. nov. |
Canada(W.Canada) |
Middle Jurassic |
|
Cerebropollenites |
Cerebropollenites macroverrucosus
|
Canada(W.Canada) |
Middle Jurassic |
|
Cerebropollenites |
Cerebropollenites macroverrucosus
|
Poland |
Dogger |
|
Cerebropollenites |
Cerebropollenites mesozoicus
|
Canada(W.Canada) |
Middle Jurassic |
Late Jurassic |
Chasmatosporites |
Chasmatosporites canadensis
sp. nov. |
Canada(W.Canada) |
Late Bajocian |
|
Chasmatosporites |
Chasmatosporites stelckii
sp. nov. |
Canada(W.Canada) |
Middle Jurassic |
Late Jurassic |
Cheiropleuria |
Cheiropleuria congregatus
|
Canada(W.Canada) |
Late Jurassic |
|
Cheiropleuria |
Cheiropleuria congregatus
|
USSR(Siberia) |
Early Jurassic |
Early Cretaceous |
Chomotriletes |
Chomotriletes genuinus
|
Canada(W.Canada) |
Jurassic |
|
Chomotriletes |
Chomotriletes genuinus
|
USSR(Kazakh SSR) |
Aptian |
|
Chomotriletes |
Chomotriletes minor
|
Hungary |
Sparnacian |
|
Chordasporites |
Chordasporites pseudostriatus
|
Canada(W.Canada) |
Middle Jurassic |
|