Kingdom Animalia Class Cephalopoda Order Goniatitida Rank Family | Phylum Mollusca Subclass Ammonoidea Suborder Goniatitina | |
Entogonitidae is one of two families of the Nomismocerataceae superfamily. 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
Entogonitidae Wikipedia(Text) CC BY-SA