title: Pseudarietitinae
text: # Pseudarietitinae
  
  Pseudarietitinae is one of two subfamilies of the family Gattendorfiidae, a member of the Goniatitida order. They are an extinct group of ammonoid, which are shelled cephalopods related to squids, belemnites, octopuses, and cuttlefish, and more distantly to the nautiloids.
  
  