Palaeospinacidae

Palaeospinacidae; Temporal range:
	Fossil of Paraorthacodus jurensis
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Chondrichthyes
Subclass:	Elasmobranchii
Order:	†Synechodontiformes
Family:	†Palaeospinacidae; (Regan, 1906)
Genera
	†Antrigoulia Guinot et al. 2014; †Macrourogaleus Fowler, 1947; †Nemacanthus Agassiz, 1837; †Palaeospinax Egerton, 1872; †Palidiplospinax Klug and Kriwet, 2008; †Paraorthacodus Glikman, 1957;
Synonyms
	†Paleospinacidae;

Paleospinacidae is an extinct family of prehistoric sharks in the extinct order Synechodontiformes.

References

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