The South Platte Formation is a
Mesozoic geologic
formation found in the U.S. state of
Colorado. Fossil
ankylosaur tracks have been reported from the formation.[1]
^Weishampel, et al. (2004). "Dinosaur distribution." Pp. 517-607.
References
Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka (eds.): The Dinosauria, 2nd, Berkeley: University of California Press. 861 pp.
ISBN0-520-24209-2.