| Oryctocephalidae | |
|---|---|
| |
| Fossil of Changaspis Elongate, a member of Oryctocephalidae. | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | †Trilobita |
| Order: | †Corynexochida |
| Suborder: | †Corynexochina |
| Family: | †Oryctocephalidae Beecher, 1897 |
Oryctocephalidae is an extinct family of trilobite in the order Corynexochida. There are more than 20 genera and 60 described species in Oryctocephalidae.[1]