Acanthotriletes |
Acanthotriletes filiformis
|
Argentina(San Luis) |
Sakmarian |
|
Apiculatisporis |
Apiculatisporis cornutus
|
Argentina(San Luis) |
Sakmarian |
Artinskian |
Apiculatisporis |
Apiculatisporis cornutus
|
Bolivia |
Sakmarian |
|
Apiculatisporis |
Apiculatisporis filiformis
|
Brazil(Rio Grande Sul) |
Tatarian |
|
Barakarites |
Barakarites rotatus
|
Argentina(San Luis) |
Permian |
|
Brevitriletes |
Brevitriletes levis
|
Brazil(Rio Grande Sul) |
Sakmarian |
Kungurian |
Brevitriletes |
Brevitriletes unicus
|
Brazil(Rio Grande Sul) |
Kungurian |
|
Caheniasaccites |
Caheniasaccites flavatus
|
Argentina(San Luis) |
Sakmarian |
|
Caheniasaccites |
Caheniasaccites ovatus
|
Argentina(San Luis) |
Sakmarian |
|
Calamospora |
Calamospora diversiformis
|
Bolivia |
Artinskian |
|
Congoites |
Congoites spinosus
|
Brazil(Rio Grande Sul) |
Sakmarian |
Artinskian |
Cordaitina |
Cordaitina
|
Argentina(San Luis) |
Sakmarian |
|
Cordaitina |
Cordaitina balmei
|
Uruguay |
Sakmarian |
Kazanian |
Cordaitina |
Cordaitina crenulata
|
Uruguay |
Sakmarian |
Tatarian |
Cordaitina |
Cordaitina triangularis
|
Uruguay |
Sakmarian |
Tatarian |
Cordaitina |
Cordaitina uralensa
|
Uruguay |
Sakmarian |
Tatarian |
Cycadopites |
Cycadopites cymbatus
|
Uruguay |
Carboniferous |
Kazanian |