Gyracanthus

See text Gyracanthus (from Greek: γύρος gyros, 'curved' and Greek: ἄκανθα akantha, 'spine')[2] is an extinct genus of acanthodian.

[3] There are at least twenty one definitively known species, and at least one species tentatively assigned to Gyracanthus.

This article about an Acanthodii prehistoric fish is a stub.

You can help Wikipedia by expanding it.This article related to a Devonian fish is a stub.

You can help Wikipedia by expanding it.This article related to a Carboniferous animal is a stub.

Artist's reconstruction of Gyracanthus