Auritulinasporites |
Auritulinasporites scanicus
|
Sweden |
Liassic |
|
Bacculina |
Bacculina
|
Nd |
Nd |
|
Baculexinis |
Baculexinis
|
Nd |
Nd |
|
Baculexinis |
Baculexinis raistricki
|
W.Germany(N.Rhine) |
Westphalian C |
|
Bacutricolpites |
Bacutricolpites
|
Nd |
Nd |
|
Balmeisporites |
Balmeisporites
|
Australia |
Early Cretaceous |
|
Balmeisporites |
Balmeisporites holodictyus
|
Australia |
Cretaceous |
|
Banksieaeidites |
Banksieaeidites
|
Nd |
Nd |
|
Banksieaeidites |
Banksieaeidites elongatus
|
Australia(Queensland) |
Oligocene |
Miocene |
Banksieaeidites |
Banksieaeidites minimus
|
Australia(Queensland) |
Oligocene |
Miocene |
Bascanisporites |
Bascanisporites
|
Nd |
Nd |
|
Bascanisporites |
Bascanisporites undosus
|
Australia(NSW) |
Permian |
|
Basopollis |
Basopollis
|
Nd |
Nd |
|
Basopollis |
Basopollis orthobasalis
|
W.Germany(Niedersachsen) |
Paleocene |
Early Eocene |
Beaupreaidites |
Beaupreaidites
|
Nd |
Nd |
|
Beaupreaidites |
Beaupreaidites elegansiformis
|
Australia |
Oligocene |
Miocene |
Beaupreaidites |
Beaupreaidites verrucosus
|
Australia |
Tertiary |
|