Manticoceras

Manticoceras is a genus of ammonites included in the family Gephuroceratidae. These fast-moving nektonic carnivores lived in the Devonian period, from 382.4 to 376.1 Ma.

Manticoceras

Manticoceras is a genus of ammonites included in the family Gephuroceratidae. These fast-moving nektonic carnivores lived in the Devonian period, from 382.4 to 376.1 Ma.