Calamospora |
Calamospora nigritella
|
USSR(Siberia) |
Permian |
|
Camptotriletes |
Camptotriletes
|
China |
Artinskian |
Kungurian |
Camptotriletes |
Camptotriletes
|
Iraq |
Artinskian |
Kungurian |
Camptotriletes |
Camptotriletes
|
Turkey |
Artinskian |
Kungurian |
Cirratriradites |
Cirratriradites africanensis
|
Southern Hemisphere |
Permian |
|
Cirratriradites |
Cirratriradites australensis
|
Southern Hemisphere |
Permian |
|
Cirratriradites |
Cirratriradites splendens
|
Southern Hemisphere |
Permian |
|
Cordaitina |
Cordaitina
|
Southern Hemisphere |
Permian |
|
Cordaitina |
Cordaitina
|
Europe |
Permian |
|
Cordaitina |
Cordaitina
|
North America |
Permian |
|
Cordaitina |
Cordaitina
|
USSR(European) |
Sakmarian |
|
Cordaitina |
Cordaitina
|
USSR(European) |
Kazanian |
Tatarian |
Cordaitina |
Cordaitina
|
China |
Artinskian |
Kungurian |
Cordaitina |
Cordaitina
|
USSR(Siberia) |
Permian |
|
Cordaitina |
Cordaitina
|
USSR(Siberia) |
Early Permian |
|
Cordaitina |
Cordaitina
|
Iraq |
Artinskian |
Kungurian |
Cordaitina |
Cordaitina
|
Turkey |
Artinskian |
Kungurian |