Acanthodiscus

Acanthodiscus is an extinct ammonoid cephalopod genus from the order Ammonitida and included in the persphinctacean family Berriasellidae. The type, named by Bruguière, 1779, is Acanthodiscus radiatus.

Acanthodiscus

Acanthodiscus is an extinct ammonoid cephalopod genus from the order Ammonitida and included in the persphinctacean family Berriasellidae. The type, named by Bruguière, 1779, is Acanthodiscus radiatus.