Dasydiacrodium |
Dasydiacrodium ornatum
|
Algeria |
Early Tremadocian |
|
Dasydiacrodium |
Dasydiacrodium ramusculosum
|
Algeria |
Tremadocian |
|
Dasydiacrodium |
Dasydiacrodium sp.A
sp. nov. |
Algeria |
Tremadocian |
|
Deflandrastrum |
Deflandrastrum sp
|
Algeria |
Ludlovian |
|
Dicrodiacrodium |
Dicrodiacrodium normale
|
Algeria |
Caradocian |
Ashgillian |
Dictyotidium |
Dictyotidium sp
|
Algeria |
Llandoverian |
Ludlovian |
Diexallophasis |
Diexallophasis denticulata
|
Algeria |
Ludlovian |
Gedinnian |
Diexallophasis |
Diexallophasis granulatispinosa
|
Algeria |
Llandoverian |
Ludlovian |
Diexallophasis |
Diexallophasis remota
sp. nov. |
Algeria |
Ludlovian |
|
Diexallophasis |
Diexallophasis remota
|
Algeria |
Ludlovian |
|
Diexallophasis |
Diexallophasis remota
|
Algeria |
Ludlovian |
Gedinnian |
Diexallophasis |
Diexallophasis remota
|
Algeria |
Emsian |
|
Diexallophasis |
Diexallophasis remota
|
Algeria |
Ludlovian |
Gedinnian |
Duvernaysphaera |
Duvernaysphaera angelae
|
Algeria |
Couvinian |
Famennian |
Duvernaysphaera |
Duvernaysphaera kraeuselii
|
Algeria |
Couvinian |
Famennian |
Duvernaysphaera |
Duvernaysphaera radiata
|
Algeria |
Givetian |
Strunian |
Duvernaysphaera |
Duvernaysphaera stellata
|
Algeria |
Couvinian |
Famennian |