Claggett Shale

Claggett Shale Stratigraphic range: Late Cretaceous
Type	Geological formation
Location
Region	North America

The Claggett Shale is a geological formation in Montana whose strata date back to the Late Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.^[1]

Vertebrate paleofauna

• Hesperornis altus? - "Tibiotarsus and vertebra."^[2] (possibly from the Judith River Formation)
• Hesperornis montana
• cf. Maiasaura

See also

• List of dinosaur-bearing rock formations

References

	Earth sciences portal
	Paleontology portal
	Dinosaurs portal

1. ^ Weishampel, David B; et al. (2004). "Dinosaur distribution (Late Cretaceous, North America)." In: Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka (eds.): The Dinosauria, 2nd, Berkeley: University of California Press. Pp. 574-588. ISBN 0-520-24209-2.
2. ^ "Table 11.1," in Weishampel, et al. (2004). Page 215.