Densosporites |
Densosporites loricatus
|
Nd |
Nd |
|
Densosporites |
Densosporites regalis
|
Nd |
Nd |
|
Densosporites |
Densosporites sphaerotriangularis
|
Nd |
Nd |
|
Densosporites |
Densosporites spitsbergensis
|
Nd |
Nd |
|
Diaphanospora |
Diaphanospora
|
Nd |
Nd |
|
Diaphanospora |
Diaphanospora riciniata
|
Australia |
Late Devonian |
|
Dibolisporites |
Dibolisporites
|
Nd |
Nd |
|
Dibolisporites |
Dibolisporites echinaceus
|
Germany |
Middle Devonian |
|
Dibolisporites |
Dibolisporites gibberosus
|
Nd |
Nd |
|
Dichotomopteris |
Dichotomopteris lindleyana
|
India |
Permian |
|
Dichotomopteris |
Dichotomopteris major
|
India |
Permian |
|
Dicksonia |
Dicksonia arctica
|
USSR(Siberia) |
Cretaceous |
|
Dicksonia |
Dicksonia concinna
|
England |
Jurassic |
|
Dicksonia |
Dicksonia concinna
|
Russia(European) |
Jurassic |
|
Dicksonia |
Dicksonia hughesii
|
India |
Permian |
|
Dicksonia |
Dicksonia kendalliae
|
England |
Jurassic |
|
Dicksonia |
Dicksonia mariopteris
|
Nd |
Nd |
|