Pramelreuthia |
Pramelreuthia haberfelneri
|
Germany |
Triassic |
|
Proprisporites |
Proprisporites
|
Nd |
Nd |
|
Protopteridium |
Protopteridium minutum
|
China(Yunnan) |
Middle Devonian |
|
Protosalvinia |
Protosalvinia arnoldii
|
Kentucky |
Late Devonian |
|
Protosalvinia |
Protosalvinia braziliensis
|
Brazil |
Late Devonian |
|
Psaliangium |
Psaliangium odontopteroides
|
Germany |
Nd |
|
Psilophyton |
Psilophyton princeps
|
Canada(Quebec) |
Devonian |
|
Pteruchipollenites |
Pteruchipollenites
|
Nd |
Nd |
|
Pteruchus |
Pteruchus africanus
|
South Africa |
Middle Triassic |
Middle Jurassic |
Pteruchus |
Pteruchus papillatus
|
South Africa |
Keuper |
|
Ptychocarpus |
Ptychocarpus densus
|
Nd |
Westphalian D |
|
Ptychocarpus |
Ptychocarpus sp
sp. nov. |
India |
Early Gondwana |
|
Ptychocarpus |
Ptychocarpus unitus
|
France |
Stephanian |
|
Punctatasporites |
Punctatasporites
|
Nd |
Nd |
|
Punctatisporites |
Punctatisporites
|
Nd |
Nd |
|
Punctatosporites |
Punctatosporites
|
Nd |
Nd |
|
Raistrickia |
Raistrickia
|
Nd |
Nd |
|