Ammonidium |
Ammonidium rigidum
|
Algeria |
Eifelian |
Givetian |
Arpylorus |
Arpylorus antiquus
|
Algeria |
Wenlockian |
Gedinnian |
Baltisphaeridium |
Baltisphaeridium gordonense
|
Algeria |
Wenlockian |
Gedinnian |
Crameria |
Crameria pyramis
|
Algeria |
Eifelian |
Givetian |
Crassiangulina |
Crassiangulina tesselita
|
Algeria |
Frasnian |
Late Famennian |
Cymatiosphaera |
Cymatiosphaera fagonii
|
Algeria |
Emsian |
|
Cymatiosphaera |
Cymatiosphaera peligrosa
|
Algeria |
Emsian |
Givetian |
Cymbosphaeridium |
Cymbosphaeridium cariniosum
|
Algeria |
Wenlockian |
Gedinnian |
Cymbosphaeridium |
Cymbosphaeridium pilar
|
Algeria |
Wenlockian |
Ludlovian |
Daillydium |
Daillydium quadridactylites
|
Algeria |
Eifelian |
Famennian |
Deflandrastrum |
Deflandrastrum sp
|
Algeria |
Wenlockian |
Ludlovian |
Diexallophasis |
Diexallophasis remota
|
Algeria |
Wenlockian |
|
Diexallophasis |
Diexallophasis remota
|
Algeria |
Ludlovian |
Gedinnian |
Diexallophasis |
Diexallophasis remota
|
Algeria |
Emsian |
|
Duvernaysphaera |
Duvernaysphaera angelae
|
Algeria |
Eifelian |
Famennian |
Duvernaysphaera |
Duvernaysphaera aranaides
|
Algeria |
Wenlockian |
|
Duvernaysphaera |
Duvernaysphaera kraeuselii
|
Algeria |
Eifelian |
Givetian |