Baculareticulosporis |
Baculareticulosporis cutchensis
|
India |
Late Gondwana |
|
Baculatitriletes |
Baculatitriletes
|
Nd |
Nd |
|
Baculatitriletes |
Baculatitriletes hirsutus
|
W.Germany |
Early Cretaceous |
|
Bacustephanocolpites |
Bacustephanocolpites
|
Nd |
Nd |
|
Bacustephanocolpites |
Bacustephanocolpites stereos
|
Colombia |
Eocene |
|
Bacutriletes |
Bacutriletes
|
Nd |
Nd |
|
Ballosporites |
Ballosporites
|
Nd |
Nd |
|
Ballosporites |
Ballosporites hians
|
W.Germany |
Middle Rhaetian |
|
Balteusispora |
Balteusispora
|
Nd |
Nd |
|
Balteusispora |
Balteusispora textura
|
China(Shansi) |
Early Permian |
|
Betpakdalina |
Betpakdalina
|
Nd |
Nd |
|
Betpakdalina |
Betpakdalina barbulata
|
USSR(Kazakh SSR) |
Late Senonian |
|
Bicoloria |
Bicoloria
|
Nd |
Nd |
|
Biglobosisporites |
Biglobosisporites
|
Nd |
Nd |
|
Biglobosisporites |
Biglobosisporites dupliexinus
|
W.Germany |
Barremian |
|
Bombacacidites |
Bombacacidites
|
New Zealand |
Eocene |
|
Bombacacipites |
Bombacacipites
|
Nd |
Nd |
|