| Kingdom: | Animalia |
| Phylum: | Chordata |
| Subphylum: | Vertebrata |
| Class: | Mammalia |
| Order: | Artiodactyla |
| Suborder: | Nonruminantia |
| Superfamily: | Suoidea |
| Family: | Tayassuidae |
- Genus
- species – Common Name
- Tayassu
- albirostis – White-lipped peccary
- tajucu – Collared peccary
