Paratornoceratinae

From Wikipedia, the free encyclopedia

Paratornoceratinae
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Cephalopoda
Subclass: Ammonoidea
Order: Goniatitida
Suborder: Tornoceratatina
Superfamily: Dimerocerataceae
Family: Dimeroceratidae
Subfamily: Paratornoceratinae
Korn 2002
Genera

Paratornoceratinae is one of three subfamilies of the Dimeroceratidae family, 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.

[edit] References