Claggett Shale facts for kids

Quick facts for kids Claggett Shale Stratigraphic range: Late Cretaceous, Campanian PreЄ Є O S D C P T J K Pg N
Type	Geological formation
Underlies	Judith River 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.

Vertebrate paleofauna

• Hesperornis altus? - "Tibiotarsus and vertebra." (possibly from the Judith River Formation)
• Hesperornis montana
• cf. Maiasaura
• Tyrannosauridae indet.