Aulatornoceras is a genus belonging to the subfamily Aulatornoceratinae, a member of the Goniatitida, an extinct order of shelled cephalopods included in the Ammonoidea.
Aulatornoceras is a genus found within the subfamily Aulatornoceratinae, which is part of the Goniatitida, an order of extinct shelled cephalopods that belong to the larger classification of Ammonoidea.