Stelliferidium |
Stelliferidium trifidum
|
France(Ardennes) |
Late Gedinnian |
Early Siegenian |
Stellinium |
Stellinium micropolygonale
|
USSR(Ukrainian SSR) |
Gedinnian |
Emsian |
Stellinium |
Stellinium rabians
|
France |
Early Gedinnian |
|
Stellinium |
Stellinium tetrahedroide
|
France(Ardennes) |
Middle Siegenian |
Late Siegenian |
Stenozonotriletes |
Stenozonotriletes furtivus
sp. nov. |
France(Ardennes) |
Late Gedinnian |
|
Streelispora |
Streelispora newportensis
sp. nov. |
France(Ardennes) |
Gedinnian |
Emsian |
Streelispora |
Streelispora newportensis
sp. nov. |
W.Germany(N.Rhine) |
Gedinnian |
|
Streelispora |
Streelispora newportensis
sp. nov. |
France |
Gedinnian |
|
Streelispora |
Streelispora newportensis
sp. nov. |
France |
Gedinnian |
|
Streelispora |
Streelispora newportensis
sp. nov. |
Romania |
Late Gedinnian |
|
Streelispora |
Streelispora riegelensis
sp. nov. |
France(Ardennes) |
Gedinnian |
Siegenian |
Streelispora |
Streelispora sp.A
sp. nov. |
France(Ardennes) |
Gedinnian |
Siegenian |
Streelispora |
Streelispora sp.B
sp. nov. |
France(Ardennes) |
Early Gedinnian |
|
Striatotheca |
Striatotheca principalis
|
France(Ardennes) |
Late Gedinnian |
|
Striatotheca |
Striatotheca sp
|
France(Ardennes) |
Early Gedinnian |
|
Synorisporites |
Synorisporites dittonensis
sp. nov. |
France(Ardennes) |
Gedinnian |
Siegenian |
Synorisporites |
Synorisporites dittonensis
sp. nov. |
W.Germany(N.Rhine) |
Late Gedinnian |
|