Prionoceratidae
| Prionoceratidae | |
|---|---|
| _(17184552397).jpg)  | |
| Imitoceras rotatorium | |
| Scientific classification   | |
| Kingdom: | Animalia | 
| Phylum: | Mollusca | 
| Class: | Cephalopoda | 
| Subclass: | †Ammonoidea | 
| Order: | †Goniatitida | 
| Superfamily: | †Prionoceratoidea | 
| Family: | † Korn et al., 2003 | 
| Subfamilies | |
Prionoceratidae is one of seven families of the superfamily Prionoceratoidea, 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.
References
- The Paleobiology Database accessed on 10/01/07