Trullidens
| Trullidens Temporal range: Late Triassic, Norian | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Order: | Rhynchocephalia |
| Clade: | †Opisthodontia |
| Genus: | †Trullidens Kligman et al., 2021 |
| Type species | |
| †Trullidens purgatorii Kligman et al., 2021 | |
Trullidens is an extinct genus of sphenodontian from the Late Triassic (Norian) of Colorado, United States. The type species is Trullidens purgatorii. It is known from a single lower jaw. The morphology of the teeth suggests that it was herbivorous, and a member of the clade Opisthodontia.