Gleicheniidites |
Gleicheniidites nilssonii
sp. nov. |
Canada(W.Canada) |
Middle Jurassic |
|
Gleicheniidites |
Gleicheniidites rousei
sp. nov. |
Canada(W.Canada) |
Jurassic |
|
Gleicheniidites |
Gleicheniidites sp.A Poco.,1970
sp. nov. |
Canada(W.Canada) |
Late Jurassic |
|
Gleicheniidites |
Gleicheniidites sp.B Poco.,1970
sp. nov. |
Canada(W.Canada) |
Late Jurassic |
|
Gleicheniidites |
Gleicheniidites sp.C Poco.,1970
sp. nov. |
Canada(W.Canada) |
Late Jurassic |
|
Gleicheniidites |
Gleicheniidites sp.D Poco.,1970
sp. nov. |
Canada(W.Canada) |
Late Jurassic |
|
Gleicheniidites |
Gleicheniidites umbonatus
|
Canada(W.Canada) |
Late Jurassic |
|
Gleicheniidites |
Gleicheniidites umbonatus
|
USSR(Moscow) |
Aptian |
|
Granulatisporites |
Granulatisporites jurassicus
sp. nov. |
Canada(W.Canada) |
Late Jurassic |
|
Harrisispora |
Harrisispora
|
USSR(Siberia) |
Middle Jurassic |
Late Jurassic |
Harrisispora |
Harrisispora equiexina
|
Canada(W.Canada) |
Middle Jurassic |
Late Jurassic |
Harrisispora |
Harrisispora equiexina
|
England(Dorset) |
Valanginian |
Barremian |
Harrisispora |
Harrisispora mollis
|
Canada(W.Canada) |
Jurassic |
|
Harrisispora |
Harrisispora mollis
|
Canada(W.Canada) |
Jurassic |
|
Harrisispora |
Harrisispora mollis
|
USSR(Siberia) |
Middle Jurassic |
Late Jurassic |
Harrisispora |
Harrisispora subsimplex
|
Canada(W.Canada) |
Late Jurassic |
|
Harrisispora |
Harrisispora subsimplex
|
USSR(Kazakh SSR) |
Middle Hauterivian |
|