Emphanisporites |
Emphanisporites annulatus
|
Belgium |
Siegenian |
Eifelian |
Emphanisporites |
Emphanisporites annulatus
|
W.Germany |
Siegenian |
Eifelian |
Emphanisporites |
Emphanisporites annulatus
|
Poland |
Siegenian |
Emsian |
Emphanisporites |
Emphanisporites micrornatus
|
Canada |
Downtonian |
Siegenian |
Emphanisporites |
Emphanisporites micrornatus
|
Scotland |
Downtonian |
Gedinnian |
Emphanisporites |
Emphanisporites micrornatus
|
England |
Gedinnian |
Siegenian |
Emphanisporites |
Emphanisporites micrornatus
|
Wales |
Gedinnian |
Siegenian |
Emphanisporites |
Emphanisporites micrornatus
|
Spitsbergen |
Siegenian |
|
Emphanisporites |
Emphanisporites neglectus
|
Africa |
Ludlovian |
Givetian |
Emphanisporites |
Emphanisporites neglectus
|
Scotland |
Llandoverian |
Givetian |
Emphanisporites |
Emphanisporites neglectus
|
Scotland |
Emsian |
|
Emphanisporites |
Emphanisporites neglectus
|
England |
Downtonian |
Siegenian |
Emphanisporites |
Emphanisporites neglectus
|
Wales |
Downtonian |
Siegenian |
Emphanisporites |
Emphanisporites neglectus
|
France |
Emsian |
|
Emphanisporites |
Emphanisporites neglectus
|
Spain |
Emsian |
|
Emphanisporites |
Emphanisporites neglectus
|
Spitsbergen |
Gedinnian |
Frasnian |
Emphanisporites |
Emphanisporites protophanus
|
Africa |
Ludlovian |
Downtonian |