Dufrenoyia

Dufrenoyia is an extinct genus of Cretaceous ammonites included in the family Parahoplitidae. These fast-moving nektonic carnivores lived in the Cretaceous period (Aptian age). The type species of the genus is Ammonites dufrenoyi.

Dufrenoyia

Dufrenoyia is an extinct genus of Cretaceous ammonites included in the family Parahoplitidae. These fast-moving nektonic carnivores lived in the Cretaceous period (Aptian age). The type species of the genus is Ammonites dufrenoyi.