Acanthaulax |
Acanthaulax sp
|
South America |
Berriasian |
Hauterivian |
Achomosphaera |
Achomosphaera sp
|
South America |
Berriasian |
Hauterivian |
Aequitriradites |
Aequitriradites baculatus
|
South America |
Barremian |
Aptian |
Aequitriradites |
Aequitriradites spinulosus
|
South America |
Berriasian |
Aptian |
Aequitriradites |
Aequitriradites verrucosus
|
South America |
Berriasian |
Aptian |
Alisporites |
Alisporites similis
|
South America |
Berriasian |
Barremian |
Alisporites |
Alisporites sp
|
South America |
Berriasian |
Albian |
Amphorosphaeridium |
Amphorosphaeridium fenestratum
|
South America |
Maastrichtian |
|
Anacolosidites |
Anacolosidites sp
|
South America |
Maastrichtian |
|
Anapiculatisporites |
Anapiculatisporites dawsonensis
|
South America |
Berriasian |
Hauterivian |
Anapiculatisporites |
Anapiculatisporites sp
|
South America |
Aptian |
Albian |
Antulsporites |
Antulsporites baculatus
|
South America |
Barremian |
Aptian |
Apiculatisporites |
Apiculatisporites taroomensis
|
South America |
Berriasian |
Hauterivian |
Appendicisporites |
Appendicisporites sp
|
South America |
Barremian |
Albian |
Appendicisporites |
Appendicisporites stylosus
|
South America |
Barremian |
Aptian |
Araucariacites |
Araucariacites australis
|
South America |
Berriasian |
Albian |
Araucariacites |
Araucariacites fissus
|
South America |
Berriasian |
Barremian |