Cycads |
Cycads sp. Hill,1988
sp. nov. |
England |
Jurassic |
|
Caytonanthus |
Caytonanthus arberi
|
England(Humbershire) |
Jurassic |
|
Classostrobus |
Classostrobus comptonensis
|
England(Isle of Wight) |
Barremian |
|
Classopollis |
Classopollis sp. Tayl.& Alvi.,1984
sp. nov. |
England(Isle of Wight) |
Barremian |
|
Boulaya |
Boulaya fertilis
|
England(Shropshire) |
Late Carboniferous |
|
Caytoniales |
Caytoniales sp
|
England(Yorkshire) |
Middle Jurassic |
|
Vitreisporites |
Vitreisporites sp. Chal.,1968
sp. nov. |
England(Yorkshire) |
Middle Jurassic |
|
Caytonanthus |
Caytonanthus sp. Pede.& Frii,1986
sp. nov. |
England(Yorkshire) |
Middle Jurassic |
|
Elatides |
Elatides williamsonii
|
England(Yorkshire) |
Bajocian |
|
Classopollis |
Classopollis harrisii
|
France(Languedoc) |
Jurassic |
|
Circulina |
Circulina sp.1 Medu.,1977
sp. nov. |
France(Languedoc) |
Triassic |
|
Circulina |
Circulina sp.2 Medu.,1977
sp. nov. |
France(Languedoc) |
Triassic |
|
Circulina |
Circulina sp.3 Medu.,1977
sp. nov. |
France(Languedoc) |
Triassic |
|
Pityosporites |
Pityosporites alatus
|
France(Puy-de-Dome) |
Thanetian |
|
Pityosporites |
Pityosporites haploxylon
|
France(Puy-de-Dome) |
Thanetian |
|
Classopollis |
Classopollis classoides
|
Hungary |
Liassic |
|
Pityosporites |
Pityosporites microalatus
|
Hungary |
Late Oligocene |
|