Tyrannosaurid track, Wyoming, USA

Description: Large tridactyl track attributed to a Tyrannosaurid trackmaker. Preserved in highly weathered surface.
Notes: This track was described in:
Manning PL, Ott C, Falkingham PL (2008) A Probable Tyrannosaurid Track from the Hell Creek Formation (Upper Cretaceous), Montana, United States. PALAIOS 23: 645-647.
If you use this model, please cite that paper.