Order Goniatitida Rank Family | Suborder Goniatitina | |
Eogonioloboceratidae is one of nine families of the Pericyclaseae 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
Eogonioloboceratidae Wikipedia(Text) CC BY-SA