Gyracanthus

Gyracanthus Temporal range: Devonian–Carboniferous PreЄ Є O S D C P T J K Pg N
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Acanthodii
Order:	†Climatiiformes
Family:	Climatiidae
Genus:	Gyracanthus

Gyracanthus is an extinct genus of acanthodian.

List of acanthodians