Order Goniatitida Rank Family | Suborder Goniatitina | |
Nuculoceratidae is one of six families of the Neoglyphiocerataceae 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
Nuculoceratidae Wikipedia(Text) CC BY-SA