Precipice Sandstone
The Precipice Sandstone is a Mesozoic geologic formation. Fossil ornithopod tracks have been reported from the formation.[1]
See also
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Paleontology portal |
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Dinosaurs portal |
- ^ 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. ISBN 0-520-24209-2.