Stenozonotriletes |
Stenozonotriletes sp
|
France(Maine-et-Loire) |
Middle Siegenian |
Late Siegenian |
Cingulatizonates |
Cingulatizonates communis
|
France(Maine-et-Loire) |
Middle Siegenian |
Late Siegenian |
Spinozonotriletes |
Spinozonotriletes echinatus
|
France(Maine-et-Loire) |
Middle Siegenian |
Late Siegenian |
Spinozonotriletes |
Spinozonotriletes mammillatus
|
France(Maine-et-Loire) |
Middle Siegenian |
Late Siegenian |
Calyptosporites |
Calyptosporites velatus
|
France(Maine-et-Loire) |
Middle Siegenian |
Late Siegenian |
Calyptosporites |
Calyptosporites optivus
|
France(Maine-et-Loire) |
Middle Siegenian |
Late Siegenian |
Grandispora |
Grandispora inculta
|
France(Maine-et-Loire) |
Middle Siegenian |
Late Siegenian |
Emphanisporites |
Emphanisporites obscurus
|
France(Maine-et-Loire) |
Emsian |
|
Radiizonates |
Radiizonates spinosus
|
France(Maine-et-Loire) |
Middle Siegenian |
Late Siegenian |
Samarisporites |
Samarisporites inusitatus
|
France(Maine-et-Loire) |
Middle Siegenian |
Late Siegenian |
Samarisporites |
Samarisporites conoannulatus
|
France(Maine-et-Loire) |
Middle Siegenian |
Late Siegenian |
Auroraspora |
Auroraspora communis
|
France(Maine-et-Loire) |
Middle Siegenian |
Late Siegenian |
Hystricosporites |
Hystricosporites
|
France(Pas-de-Calais) |
Frasnian |
|
Ancyrospora |
Ancyrospora
|
France(Pas-de-Calais) |
Frasnian |
|
Geminospora |
Geminospora
|
France(Pas-de-Calais) |
Frasnian |
|
Rhabdosporites |
Rhabdosporites cuvillieri
|
France(Pas-de-Calais) |
Middle Frasnian |
Late Frasnian |
Leiotriletes |
Leiotriletes pagius
|
Germany |
Early Emsian |
|