Priosphenodon
| Priosphenodon Temporal range: | |
|---|---|
| Reconstructed skeleton of P. avelasi | |
| Scientific classification | |
| Kingdom: | |
| Phylum: | |
| Class: | |
| Superorder: | |
| Order: | |
| Subfamily: | |
| Genus: | †Priosphenodon Apesteguia & Novas 2003 |
| Species | |
| |
Priosphenodon is an extinct, large herbiviorous eilenodontine rhynchocephalian known from the mid-Cretaceous (Albian-Turonian) of Argentina. It is one of the largest known sphenodontians.