Araxoceratidae is an extinct family of ceratitid ammonites, cephalopods that were found throughout the world. They arose during the Permian and died out during the early Triassic. The species of the type genus Araxoceras are used as markers for various Permian epochs.
| Araxoceratidae | |
|---|---|
| |
| Various species of Araxoceras | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Subclass: | †Ammonoidea |
| Order: | †Ceratitida |
| Superfamily: | †Otoceratoidea |
| Family: | †Araxoceratidae Ruzhencev 1959 |
| Subfamilies | |
References
edit- The Paleobiology Database Accessed on 9/24/07
