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Egg Baby Butte, Glacier County, Montana, USA

Lat/Long (Decimal)	48.9108,-112.642
Co-ordinates Derivation	based on nearby landmark
Given Location	Montana, United States
Mindat.org Region (for given coordinates)	Glacier County, Montana, USA

Collections

Collection	Reference	Stratigraphic Name	Comments	Lithology	Age
Baby Slide, MOR TM-037	Horner J. R., Currie P. J. (1994)	Montana - Two Medicine - Upper	Specimens found in the uppermost 100 of the 650-m thick formation.	mudstone	83.6 - 72.1 Ma Late/Upper Cretaceous
Egg Baby Butte, MOR TM-035	Horner J. R., Currie P. J. (1994)	Montana - Two Medicine - Upper	Specimens found in the uppermost 100 of the 650-m thick formation.	mudstone	83.6 - 72.1 Ma Late/Upper Cretaceous
Egg Baby North, MOR TM-051	Horner J. R., Currie P. J. (1994)	Montana - Two Medicine	Specimens found in the uppermost 100 of the 650-m thick formation.	mudstone	83.6 - 72.1 Ma Late/Upper Cretaceous
Egg Baby West, MOR TM-036	Horner J. R., Currie P. J. (1994)	Montana - Two Medicine - Upper	Specimens found in the uppermost 100 of the 650-m thick formation.	mudstone	83.6 - 72.1 Ma Late/Upper Cretaceous
Egg Explosion Hill, MOR TM-038	Horner J. R., Currie P. J. (1994)	Montana - Two Medicine - Upper	Specimens found in the uppermost 100 of the 650-m thick formation.	mudstone	83.6 - 72.1 Ma Late/Upper Cretaceous
North Dome, MOR TM-039	Horner J. R., Currie P. J. (1994)	Montana - Two Medicine - Upper	Specimens found in the uppermost 100 of the 650-m thick formation.	mudstone	83.6 - 72.1 Ma Late/Upper Cretaceous

Recorded Fossils

Accepted Name	Hierarchy	Age
Hypacrosaurus stebingeri species	Animalia : Chordata : Reptilia : Dinosauria : Hadrosauridae : Hypacrosaurus : *Hypacrosaurus stebingeri*	83.6 - 72.1 Ma Late/Upper Cretaceous
Nodosauridae family	Animalia : Chordata : Ornithischia : Nodosauridae	83.6 - 72.1 Ma Late/Upper Cretaceous
Orodromeus makelai species	Animalia : Chordata : Ornithischia : Thescelosauridae : Orodromeus : *Orodromeus makelai*	83.6 - 72.1 Ma Late/Upper Cretaceous
Ornithomimidae family	Animalia : Chordata : Saurischia : Avetheropoda : Ornithomimidae	83.6 - 72.1 Ma Late/Upper Cretaceous
Theropoda unranked clade	Animalia : Chordata : Saurischia : Theropoda	83.6 - 72.1 Ma Late/Upper Cretaceous

References

Horner J. R., Currie P. J. (1994) Embryonic and neonatal morphology and ontogeny of a new species of Hypacrosaurus (Ornithischia, Lambeosauridae) from Montana and Alberta, Dinosaur Eggs and Babies, Cambridge University Press, Cambridge, 312-336

Database M. O. R. (2006) MOR collections database

Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!

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