Bennettitaceae |
Bennettitaceae involutella
|
Nd |
Nd |
|
Bennettitaceaeacuminella |
Bennettitaceaeacuminella
|
USSR(Pre-Urals) |
Rhaetian |
|
Bennettitaceaeacuminella |
Bennettitaceaeacuminella simplex
|
USSR(Pre-Urals) |
Rhaetian |
|
Bennettitaceaeinvolutella |
Bennettitaceaeinvolutella bilateralis
|
USSR(Pre-Urals) |
Rhaetian |
|
Bennettiteaepollenites |
Bennettiteaepollenites
|
E.Germany |
Middle Keuper |
Dogger |
Bennettiteaepollenites |
Bennettiteaepollenites lucifer
|
Germany |
Dogger |
|
Bennettites |
Bennettites subcaperatus
|
USSR |
Cretaceous |
|
Brachytrilistrium |
Brachytrilistrium
|
Nd |
Nd |
|
Bracteolina |
Bracteolina
|
Nd |
Nd |
|
Bracteolina |
Bracteolina colliculoides
|
USSR(Pre-Urals) |
Early Mesozoic |
|
Brochotriletes |
Brochotriletes
|
Nd |
Nd |
|
Brochotriletes |
Brochotriletes foveolatus
|
USSR |
Late Devonian |
|
Bullulina |
Bullulina
|
Nd |
Nd |
|
Bullulina |
Bullulina mollusca
|
USSR(Pre-Urals) |
Early Mesozoic |
|
Calamospora |
Calamospora
|
Nd |
Nd |
|
Calamotriletes |
Calamotriletes
|
Nd |
Nd |
|
Camarozonotriletes |
Camarozonotriletes
|
Nd |
Nd |
|