Chondrichthyans

Fossil name	Fossil group	Locality	Age
Carcharocles sp.	Chondrichthyans	Morocco	Cenozoic
Cladodus sp.	Chondrichthyans	Myackova, Russia	Carboniferous
Heliobatis radians	Chondrichthyans	Green River, USA	Eocene
Heliocoprion sp.	Chondrichthyans	Svalbard, Norway	Permian
Polyrhizodus sp.	Chondrichthyans	Myackova, Russia	Carboniferous
Scylirhinus sp.	Chondrichthyans		Cretaceous
Xenacanthus sp.	Chondrichthyans		Permian

[Norsk tekst]