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Websters Flats Locality , Iron County, Utah, USA

Lat/Long (Decimal)	37.5926,-112.884
Co-ordinates Derivation	based on political unit
Given Location	Utah, United States
Mindat.org Region (for given coordinates)	Iron County, Utah, USA

Collections

Collection	Reference	Stratigraphic Name	Comments	Lithology	Age
Websters Flats Locality (UMNH VP Loc. 11)	Eaton J. G., Cifelli R. L., et al (1999)	Wahweap	orig. assigned to "Aquilan"; Wahweap equivalent, near top of formation	mudstone	83.5 - 70.6 Ma Late/Upper Cretaceous

Recorded Fossils

Accepted Name	Hierarchy	Age
Alphadon attaragos species	Animalia : Chordata : Mammalia : Didelphimorphia : Didelphidae : Alphadon : *Alphadon attaragos*	83.5 - 70.6 Ma Late/Upper Cretaceous
Alphadon halleyi species	Animalia : Chordata : Mammalia : Didelphimorphia : Didelphidae : Alphadon : *Alphadon halleyi*	83.5 - 70.6 Ma Late/Upper Cretaceous
Alphadontidae family	Animalia : Chordata : Mammalia : Didelphimorphia : Alphadontidae	83.5 - 70.6 Ma Late/Upper Cretaceous
Eoalphadon clemensi species	Animalia : Chordata : Mammalia : Didelphimorphia : Alphadontidae : Eoalphadon : *Alphadon clemensi*	83.5 - 70.6 Ma Late/Upper Cretaceous
Aquiladelphis laurae species	Animalia : Chordata : Mammalia : Pediomyidae : Aquiladelphis : *Aquiladelphis laurae*	83.5 - 70.6 Ma Late/Upper Cretaceous
Apistodon exiguus species	Animalia : Chordata : Mammalia : Didelphimorphia : Apistodon : *Pediomys exiguus*	83.5 - 70.6 Ma Late/Upper Cretaceous
Iqualadelphis sp. genus	Animalia : Chordata : Mammalia : Didelphimorphia : Sparassocynidae : *Iqualadelphis*	83.5 - 70.6 Ma Late/Upper Cretaceous
Multituberculata order	Animalia : Chordata : Mammalia : Multituberculata	83.5 - 70.6 Ma Late/Upper Cretaceous
Cimolodon similis species	Animalia : Chordata : Mammalia : Cimolodontidae : Cimolodon : *Cimolodon similis*	83.5 - 70.6 Ma Late/Upper Cretaceous
Cimolomys sp. genus	Animalia : Chordata : Mammalia : Cimolomyidae : *Cimolomys*	83.5 - 70.6 Ma Late/Upper Cretaceous
Meniscoessus intermedius species	Animalia : Chordata : Mammalia : Taeniolabididae : Meniscoessus : *Meniscoessus intermedius*	83.5 - 70.6 Ma Late/Upper Cretaceous
Cedaromys sp. genus	Animalia : Chordata : Mammalia : *Cedaromys*	83.5 - 70.6 Ma Late/Upper Cretaceous
Protalphadon sp. genus	Animalia : Chordata : Mammalia : Didelphimorphia : Didelphidae : *Protalphadon*	83.5 - 70.6 Ma Late/Upper Cretaceous
Pediomyidae unranked clade	Animalia : Chordata : Mammalia : Pediomyidae	83.5 - 70.6 Ma Late/Upper Cretaceous
Ankylosauridae family	Animalia : Chordata : Reptilia : Dinosauria : Ankylosauridae	83.5 - 70.6 Ma Late/Upper Cretaceous
Hadrosauridae family	Animalia : Chordata : Reptilia : Dinosauria : Hadrosauridae	83.5 - 70.6 Ma Late/Upper Cretaceous
Anura order	Animalia : Chordata : Osteichthyes : Eobatrachus : Anura	83.5 - 70.6 Ma Late/Upper Cretaceous
Scotiophryne pustulosa species	Animalia : Chordata : Osteichthyes : Anura : Scotiophryne : *Scotiophryne pustulosa*	83.5 - 70.6 Ma Late/Upper Cretaceous
Nezpercius dodsoni species	Animalia : Chordata : Osteichthyes : Caudata : Urodela : Nezpercius : *Nezpercius dodsoni*	83.5 - 70.6 Ma Late/Upper Cretaceous
Parasaniwa wyomingensis species	Animalia : Chordata : Reptilia : Squamata : Varanidae : Parasaniwa : *Parasaniwa wyomingensis*	83.5 - 70.6 Ma Late/Upper Cretaceous
Dromaeosauridae family	Animalia : Chordata : Reptilia : Dinosauria : Dromaeosauridae	83.5 - 70.6 Ma Late/Upper Cretaceous

References

Eaton J. G., Cifelli R. L., et al (1999) Cretaceous vertebrate faunas from the Kaiparowits Plateau, south-central Utah, Utah Geological Survey Miscellaneous Publication 99-1, 345-353

Eaton J. G., Diem S., et al (1999) Vertebrate paleontology of the Upper Cretaceous rocks of the Markagunt Plateau, southwestern Utah, Vertebrate Paleontology in Utah, Utah Geological Survey Miscellaneous Publication 99-1, 323-333

Alroy J. (2002) Synonymies and reidentifications of North American fossil mammals

Eaton J. G. (2006) Late Cretaceous mammals from Cedar Canyon, southwestern Utah, Late Cretaceous Vertebrates from the Western Interior. New Mexico Museum of Natural History and Science Bulletin 35, 373-402

Alroy J. (2007) Synonymies and reidentifications of North American fossil vertebrates and so forth

Titus A. L., Eaton J. G., et al (2016) Late Cretaceous stratigraphy and vertebrate faunas of the Markagunt, Paunsaugunt, and Kaiparowits plateaus, southern Utah, Geology of the Intermountain West 3, 229-291

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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