Canthospora |
Canthospora cracens
|
Ohio |
Early Mississippian |
|
Cincturasporites |
Cincturasporites literatus
|
Australia(W.Australia) |
Late Famennian |
|
Convolutispora |
Convolutispora
|
Canada(Nova Scotia) |
Early Mississippian |
|
Convolutispora |
Convolutispora vermiformis
|
Spitsbergen |
Tournaisian |
|
Corbulispora |
Corbulispora subalveolaris
|
England |
Early Tournaisian |
|
Cristatisporites |
Cristatisporites echinatus
|
Spitsbergen |
Tournaisian |
|
Cristatisporites |
Cristatisporites echinatus
|
Canada(Nova Scotia) |
Early Mississippian |
|
Densosporites |
Densosporites striatiferus
|
Spitsbergen |
Tournaisian |
|
Densosporites |
Densosporites variomarginatus
|
Spitsbergen |
Tournaisian |
|
Diaphanospora |
Diaphanospora riciniata
|
Australia(W.Australia) |
Late Famennian |
|
Dicrospora |
Dicrospora
|
Ohio |
Late Devonian |
|
Dicrospora |
Dicrospora sp
|
Ohio |
Early Mississippian |
|
Dictyotriletes |
Dictyotriletes caperatus
|
Spitsbergen |
Tournaisian |
|
Dictyotriletes |
Dictyotriletes crassipteris
|
USSR(Belorussian SSR) |
Late Famennian |
|
Dictyotriletes |
Dictyotriletes magnus
|
USSR(Belorussian SSR) |
Early Tournaisian |
|
Dictyotriletes |
Dictyotriletes trivialis
|
USSR(Belorussian SSR) |
Early Tournaisian |
|
Dictyotriletes |
Dictyotriletes trivialis
|
USSR(Belorussian SSR) |
Late Tournaisian |
|