The Blackhawk Formation is a geological formation from which fossil pterosaur tracks have been recovered.
Tiny hadrosaur footprints have been discovered in the Blackhawk Formation of Utah. Pterodactyloid tracks have been found near North Horn.
- ^ "Abstract," Tanke and Brett-Surman (2001). Page 208.
- ^ a b c Lockley, et al. (2008).
- Lockley, M.; Harris, J.D.; and Mitchell, L. 2008. "A global overview of pterosaur ichnology: tracksite distribution in space and time." Zitteliana. B28. p. 187-198. ISSN 1612-4138.