Cingulatisporites |
Cingulatisporites stellae
|
Argentina(San Juan) |
Norian |
|
Clavatriletes |
Clavatriletes dubius
|
Argentina(San Juan) |
Norian |
|
Clavatriletes |
Clavatriletes hammenii
|
Argentina(Chaco) |
Middle Triassic |
|
Clavatriletes |
Clavatriletes hammenii
|
Argentina(San Juan) |
Norian |
|
Concavisporites |
Concavisporites
|
Argentina |
Late Triassic |
|
Congoites |
Congoites baculosus
|
Brazil(Santa Catarina) |
Early Permian |
|
Congoites |
Congoites conatus
|
Brazil(Santa Catarina) |
Early Permian |
|
Congoites |
Congoites spinosus
|
Brazil(Santa Catarina) |
Early Permian |
|
Converrucosisporites |
Converrucosisporites
|
Uruguay |
Late Carboniferous |
|
Convolutispora |
Convolutispora
|
Argentina |
Late Triassic |
|
Cordaitina |
Cordaitina
|
Uruguay |
Late Carboniferous |
|
Cordaitina |
Cordaitina sp
|
Argentina(San Luis) |
Sakmarian |
|
Cristatisporites |
Cristatisporites densicorpus
|
Brazil(Santa Catarina) |
Early Permian |
|
Cristatisporites |
Cristatisporites longispinosus
|
Argentina(San Luis) |
Sakmarian |
|
Cristatisporites |
Cristatisporites papillatus
|
Brazil(Santa Catarina) |
Early Permian |
|
Cristatisporites |
Cristatisporites rosettus
|
Brazil(Santa Catarina) |
Early Permian |
|
Crustaesporites |
Crustaesporites hessii
|
Bolivia |
Permian |
|