Alisporites |
Alisporites robustus
|
|
Bajocian |
|
Alisporites |
Alisporites sp
|
|
Late Sinemurian |
|
Alisporites |
Alisporites sp
|
|
Aalenian |
|
Alisporites |
Alisporites sp
|
|
Bajocian |
|
Alisporites |
Alisporites sp
|
|
Early Callovian |
|
Alsophilidites |
Alsophilidites kerguelensis
|
|
Early Callovian |
|
Alsophilidites |
Alsophilidites sp
|
|
Late Sinemurian |
|
Antulsporites |
Antulsporites sp
|
|
Bajocian |
|
Apiculatisporis |
Apiculatisporis charahuilaensis
|
|
Early Callovian |
|
Aratrisporites |
Aratrisporites sp
|
|
Late Sinemurian |
|
Araucariacites |
Araucariacites australis
|
|
Late Sinemurian |
|
Araucariacites |
Araucariacites australis
|
|
Aalenian |
|
Araucariacites |
Araucariacites australis
|
|
Bajocian |
|
Araucariacites |
Araucariacites australis
|
|
Early Callovian |
|
Araucariacites |
Araucariacites ghoshii
|
|
Bajocian |
|
Araucariacites |
Araucariacites pergranulatus
|
|
Late Sinemurian |
|
Araucariacites |
Araucariacites pergranulatus
|
|
Bajocian |
|