Dateriocradus |
Dateriocradus monterrosae
|
United Kingdom |
Early Wenlockian |
Middle Wenlockian |
Dateriocradus |
Dateriocradus polydactylus
|
United Kingdom |
Late Wenlockian |
Early Ludlovian |
Deunffia |
Deunffia brevifurcata
|
United Kingdom |
Early Wenlockian |
|
Deunffia |
Deunffia brevispinosa
|
United Kingdom |
Early Wenlockian |
|
Deunffia |
Deunffia furcata
|
United Kingdom |
Early Wenlockian |
|
Deunffia |
Deunffia monospinosa
|
United Kingdom |
Late Llandoverian |
Early Wenlockian |
Deunffia |
Deunffia ramusculosa
|
United Kingdom |
Early Wenlockian |
|
Dicrodiacrodium |
Dicrodiacrodium ancoriforme
|
United Kingdom |
Late Llanvirnian |
|
Dicrodiacrodium |
Dicrodiacrodium normale
|
United Kingdom |
Late Llanvirnian |
|
Dictyotidium |
Dictyotidium birvetense
|
United Kingdom |
Early Cambrian |
|
Dictyotidium |
Dictyotidium stenodictyum
|
United Kingdom |
Late Wenlockian |
|
Diexallophasis |
Diexallophasis granulatispinosa
|
United Kingdom |
Llandoverian |
Downtonian |
Diexallophasis |
Diexallophasis pachymura
|
United Kingdom |
Late Llandoverian |
Middle Wenlockian |
Diexallophasis |
Diexallophasis sanpetrensis
|
United Kingdom |
Late Ludlovian |
|
Dilatisphaera |
Dilatisphaera dameryensis
|
United Kingdom |
Late Llandoverian |
|
Dilatisphaera |
Dilatisphaera laevigata
|
United Kingdom |
Ludlovian |
|
Domasia |
Domasia algerensis
|
United Kingdom |
Middle Llandoverian |
Early Wenlockian |