Acinosporites |
Acinosporites acanthomammillatus
|
Brazil(Maranhao) |
Frasnian |
Strunian |
Acinosporites |
Acinosporites eumammillatus
|
Brazil(Maranhao) |
Frasnian |
Strunian |
Aratrisporites |
Aratrisporites saharaensis
|
Brazil(Piaui) |
Late Strunian |
Tournaisian |
Aratrisporites |
Aratrisporites saharaensis
|
Brazil(Maranhao) |
Frasnian |
Strunian |
Archaeozonotriletes |
Archaeozonotriletes variabilis
|
Brazil(Maranhao) |
Frasnian |
Strunian |
Auroraspora |
Auroraspora macra
|
Brazil(Maranhao) |
Frasnian |
Strunian |
Auroraspora |
Auroraspora solisorta
|
Brazil(Piaui) |
Early Tournaisian |
|
Auroraspora |
Auroraspora solisorta
|
Brazil(Maranhao) |
Frasnian |
Visean |
Chelinospora |
Chelinospora ligurata
|
Brazil(Maranhao) |
Frasnian |
Strunian |
Chelinospora |
Chelinospora paravermiculata
|
Brazil(Maranhao) |
Frasnian |
Strunian |
Chelinospora |
Chelinospora timanica
|
Brazil(Maranhao) |
Frasnian |
Strunian |
Colatisporites |
Colatisporites decorus
|
Brazil(Piaui) |
Middle Tournaisian |
Late Tournaisian |
Colatisporites |
Colatisporites decorus
|
Brazil(Maranhao) |
Tournaisian |
Visean |
Convolutispora |
Convolutispora insulosa
|
Brazil(Maranhao) |
Frasnian |
Strunian |
Corbulispora |
Corbulispora sp
|
Brazil(Piaui) |
Late Strunian |
|
Craspedispora |
Craspedispora paranaensis
|
Brazil(Maranhao) |
Frasnian |
Strunian |
Cristatisporites |
Cristatisporites sp
|
Brazil(Maranhao) |
Tournaisian |
Visean |