Tridentichnus
Trace fossil
From Wikipedia, the free encyclopedia
Tridentichnus is an ichnogenus of fossil footprints. The Tridentichnus trackmaker was a relatively large animal with five toes on its hind feet.[1] They are preserved in the Supai Formation[1] and located in Arizona, United States.[2] The ichnospecies Steganoposaurus belli are similar footprints preserved in the Tensleep Sandstone of Wyoming.[3]
| Tridentichnus | |
|---|---|
Trace fossil classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Clade: | Tetrapoda |
| Order: | †Temnospondyli |
| Ichnogenus: | †Tridentichnus Gilmore, 1927 |
