Dimorphoceratidae

Dimorphoceratidae
Dimorphoceratidae
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Cephalopoda
Subclass: Ammonoidea
Order: Goniatitida
Suborder: Goniatitina
Superfamily: Dimorphocerataceae
Family: Dimorphoceratidae
Hyatt 1884
Subfamilies

Dimorphoceratidae is one of two families of the Dimorphocerataceae superorder. They are an extinct group of ammonoid, which are shelled cephalopods related to squids, belemnites, octopuses, and cuttlefish, and more distantly to the nautiloids.

References