Platyclymeniidae

Platyclymeniidae is a family of ammonites belonging to the order Clymeniida. These fast-moving nektonic carnivores lived in the Devonian period, Famennian stage (364.7 to 360.7 Ma).

Platyclymeniidae

Platyclymeniidae is a family of ammonites belonging to the order Clymeniida. These fast-moving nektonic carnivores lived in the Devonian period, Famennian stage (364.7 to 360.7 Ma).