Xenodiphyodon
| Xenodiphyodon Temporal range:  | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Clade: | Tetrapoda | 
| Genus: | †Xenodiphyodon | 
| Species: | †X. petraios | 
| Binomial name | |
| †Xenodiphyodon petraios Sues & Olsen, 1993 | |
Xenodiphyodon is an extinct genus of tetrapod that inhabited Virginia during the Late Triassic. It was described by Hans-Dieter Sues and Paul E. Olsen and consists of the species X. petraios.