Alisporites |
Alisporites plicatus
|
Libya |
Late Triassic |
|
Alisporites |
Alisporites progrediens
|
W.Germany(Baden) |
Middle Triassic |
|
Alisporites |
Alisporites radialis
|
Nd |
Nd |
|
Alisporites |
Alisporites sulcatus
|
Argentina(Mendoza) |
Middle Triassic |
|
Alisporites |
Alisporites toralis
|
Nd |
Nd |
|
Alisporites |
Alisporites townrovii
|
Australia(NSW) |
Early Triassic |
|
Alsophila |
Alsophila asperata
|
Nd |
Nd |
|
Alsophylites |
Alsophylites asperatus
|
Nd |
Nd |
|
Alsophylites |
Alsophylites irregularispinosa
|
USSR(Chelyabinskaya) |
Early Triassic |
|
Alveolaspora |
Alveolaspora
|
China(Szechwan) |
Keuper |
|
Alveolaspora |
Alveolaspora connudata
|
China(Szechwan) |
Keuper |
|
Amplexisaccites |
Amplexisaccites
|
Nd |
Nd |
|
Amplexisaccites |
Amplexisaccites notabilis
|
Nd |
Nd |
|
Anapiculatisporites |
Anapiculatisporites granulatus
|
Libya |
Early Triassic |
|
Anapiculatisporites |
Anapiculatisporites spiniger
|
Nd |
Nd |
|
Anapiculatisporites |
Anapiculatisporites telephorus
|
Nd |
Nd |
|
Anapiculatisporites |
Anapiculatisporites telephorus
|
Nd |
Nd |
|