Where: Harding County, South Dakota (45.5° N, 103.1° W: paleocoordinates 51.6° N, 76.8° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Hell Creek Formation (Montana Group), Lancian (70.6 - 66.0 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: coarse channel fill; sandstone
Size class: mesofossils
Collection methods: bulk, surface (float), sieve,
Primary reference: M. T. Greenwald. 1971. The Lower Vertebrates of the Hell Creek Formation, Harding County, South Dakota. 1-77 [M. Carrano/M. Carrano/M. Uhen]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 14537: authorized by John Alroy, entered by John Alroy on 27.09.1993, edited by Matthew Carrano
Creative Commons license: CC BY (attribution)
Taxonomic list
Osteichthyes | |
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Reptilia | |
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"Leidyosuchus cf. sternbergi" = Borealosuchus sternbergii
"Leidyosuchus cf. sternbergi" = Borealosuchus sternbergii Gilmore 1910 crocodilian SDSM 64251–64257, 64259
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"Peltosaurus piger" = Odaxosaurus piger
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"Sauriscus cooki" = Estescincosaurus cooki
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Mammalia | |
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"Pediomys hatcheri" = Protolambda hatcheri3, "Pediomys florencae" = Protolambda florencae3, Pediomys elegans3
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Amphibia | |
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Actinopteri | |
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Chondrichthyes | |
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