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St. Mary River Formation , Glacier County, Montana, USA

Lat/Long (Decimal)48.9,-112.8
Co-ordinates Derivationbased on political unit
Given LocationMontana, United States
Mindat.org Region (for given coordinates)Glacier County, Montana, USA

Collections

CollectionReferenceStratigraphic NameCommentsLithologyAge
St. Mary River Formation (Montana)Heinrich R. E., Hunter J. P., et al (1998)St. Mary River70.6 - 66 Ma
Late/Upper Cretaceous

Recorded Fossils

Accepted NameHierarchyAge
Turgidodon sp.
genus
Animalia : Chordata : Mammalia : Didelphimorphia : Didelphidae : Turgidodon70.6 - 66 Ma
Late/Upper Cretaceous
Ptilodontoidea
superfamily
Animalia : Chordata : Mammalia : Multituberculata : Ptilodontoidea70.6 - 66 Ma
Late/Upper Cretaceous
Neoplagiaulacidae
family
Animalia : Chordata : Mammalia : Neoplagiaulacidae70.6 - 66 Ma
Late/Upper Cretaceous
Paracimexomys priscus
species
Animalia : Chordata : Mammalia : Taeniolabidae : Paracimexomys : Cimexomys priscus70.6 - 66 Ma
Late/Upper Cretaceous
Paracimexomys robisoni
species
Animalia : Chordata : Mammalia : Taeniolabidae : Paracimexomys : Paracimexomys robisoni70.6 - 66 Ma
Late/Upper Cretaceous
Leptalestes krejcii
species
Animalia : Chordata : Mammalia : Pediomyidae : Leptalestes : Pediomys krejcii70.6 - 66 Ma
Late/Upper Cretaceous
Hadrosauridae
family
Animalia : Chordata : Reptilia : Dinosauria : Hadrosauridae70.6 - 66 Ma
Late/Upper Cretaceous
Albanerpetontidae
family
Animalia : Chordata : Amphibia : Gymnophiona : Albanerpetontidae70.6 - 66 Ma
Late/Upper Cretaceous

References

Heinrich R. E., Hunter J. P., et al (1998) Mammals from the St. Mary River formation (Upper Cretaceous), Montana: New insights on an 'Edmontonian' land mammal age, Journal of Vertebrate Paleontology 18 3, 50A
Gardner J. D. (2000) Albanerpetontid amphibians from the Upper Cretaceous (Campanian and Maastrichtian) of North America, Geodiversitas 22 3, 349-388
Alroy J. (2002) Synonymies and reidentifications of North American fossil mammals
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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