Deunffia |
Deunffia monospinosa
|
Canada(Ontario) |
Wenlockian |
|
Deunffia |
Deunffia monospinosa
|
Kentucky |
Wenlockian |
|
Deunffia |
Deunffia monospinosa
|
England(Shropshire) |
Wenlockian |
|
Deunffia |
Deunffia monospinosa
|
New York |
Wenlockian |
|
Deunffia |
Deunffia ramusculosa
|
Indiana |
Wenlockian |
|
Deunffia |
Deunffia ramusculosa
|
Ohio |
Wenlockian |
|
Deunffia |
Deunffia ramusculosa
|
Canada(Ontario) |
Wenlockian |
|
Deunffia |
Deunffia ramusculosa
|
Kentucky |
Wenlockian |
|
Deunffia |
Deunffia ramusculosa
|
England(Shropshire) |
Wenlockian |
|
Deunffia |
Deunffia ramusculosa
|
New York |
Wenlockian |
|
Deunffia |
Deunffia unispinosa
|
E.Germany |
Early Triassic |
|
Deunffia |
Deunffia unispinosa
|
West Pakistan |
Late Permian |
|
Dictyosphaeridium |
Dictyosphaeridium deflandrei
|
W.Germany |
Danian |
|
Diexallophasis |
Diexallophasis caperoradiola
|
New York |
Late Llandoverian |
|
Diexallophasis |
Diexallophasis denticulata
|
Nd |
Nd |
|
Diexallophasis |
Diexallophasis denticulata
|
Nd |
Nd |
|
Disphaeria |
Disphaeria macropyla
|
Australia(W.Australia) |
Turonian |
Middle Senonian |