Adnatosphaeridium |
Adnatosphaeridium sp
|
|
Hauterivian |
Barremian |
Adnatosphaeridium |
Adnatosphaeridium sp. Volk.& Quat.,1977
sp. nov. |
South America |
Late Jurassic |
Early Cretaceous |
Aequitriradites |
Aequitriradites baculatus
|
Argentina(Patagonia) |
Barremian |
Aptian |
Aequitriradites |
Aequitriradites spinulosus
|
Argentina(Patagonia) |
Barremian |
Aptian |
Aequitriradites |
Aequitriradites verrucosus
|
Argentina(Patagonia) |
Barremian |
Aptian |
Alisporites |
Alisporites grandis
|
Argentina(Patagonia) |
Barremian |
Aptian |
Alisporites |
Alisporites similis
|
Peru |
Early Cretaceous |
|
Alisporites |
Alisporites sp
|
Peru |
Early Cretaceous |
|
Alisporites |
Alisporites sp.1 Rega.et al,1974
sp. nov. |
South America |
Late Jurassic |
Early Cretaceous |
Appendicisporites |
Appendicisporites sp.A Volk.& Quat.,1975
sp. nov. |
South America |
Late Jurassic |
Early Cretaceous |
Appendicisporites |
Appendicisporites tricornitatus
|
Argentina(Patagonia) |
Barremian |
|
Appendicisporites |
Appendicisporites tricornitatus
|
Peru |
Early Cretaceous |
|
Araucariacites |
Araucariacites australis
|
|
Valanginian |
|
Araucariacites |
Araucariacites australis
|
Brazil |
Valanginian |
Hauterivian |
Araucariacites |
Araucariacites australis
|
Guiana |
Early Cretaceous |
|
Araucariacites |
Araucariacites guianensis
|
Guiana |
Early Cretaceous |
|
Baltisphaeridium |
Baltisphaeridium sp
|
|
Hauterivian |
Barremian |