Apiculatisporis |
Apiculatisporis polygamus
|
France(Bretagne) |
Early Siegenian |
Emsian |
Apiculiretusispora |
Apiculiretusispora brandtii
|
France(Bretagne) |
Early Siegenian |
Emsian |
Apiculiretusispora |
Apiculiretusispora plicata
|
France(Bretagne) |
Late Siegenian |
Emsian |
Archaeozonotriletes |
Archaeozonotriletes columnus
|
France(Bretagne) |
Middle Siegenian |
Emsian |
Archaeozonotriletes |
Archaeozonotriletes confusus
|
France(Bretagne) |
Emsian |
|
Biornatispora |
Biornatispora dentata
|
France(Bretagne) |
Emsian |
|
Calamospora |
Calamospora microrugosa
|
France(Bretagne) |
Early Siegenian |
Emsian |
Calyptosporites |
Calyptosporites velatus
|
France(Bretagne) |
Middle Siegenian |
Emsian |
Calyptosporites |
Calyptosporites optivus
|
France(Bretagne) |
Middle Siegenian |
Late Siegenian |
Camptotriletes |
Camptotriletes verrucosus
|
France(Bretagne) |
Late Siegenian |
Emsian |
Cingulizonates |
Cingulizonates cuvillieri
|
France(Bretagne) |
Late Siegenian |
Emsian |
Cingulizonates |
Cingulizonates communis
|
France(Bretagne) |
Late Siegenian |
Emsian |
Cirratriradites |
Cirratriradites communis
|
France(Bretagne) |
Middle Siegenian |
Emsian |
Clivosispora |
Clivosispora tuberculata
|
France(Bretagne) |
Emsian |
|
Convolutispora |
Convolutispora cerebra
|
France(Bretagne) |
Late Siegenian |
Emsian |
Convolutispora |
Convolutispora tuberculata
|
France(Bretagne) |
Emsian |
|
Convolutispora |
Convolutispora vermiformis
|
France(Bretagne) |
Emsian |
|