Also known as 1937 Smithsonian Paleontological Expedition, CM Loc. 3022
Where: Emery County, Utah (39.2° N, 111.3° W: paleocoordinates 47.0° N, 88.3° W)
• coordinate stated in text
• small collection-level geographic resolution
When: North Horn Formation, Late/Upper Maastrichtian (70.6 - 66.0 Ma)
• lower part of formation
• group of beds-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Collected by C. W. Gilmore, C. L. Gazin in 1937-1940; reposited in the USNM
Collection methods: quarrying, surface (in situ), mechanical,
Primary reference: C. W. Gilmore. 1938. Fossil hunting in Utah and Arizona. Explorations and Field-Work of the Smithsonian Institution in 1937 3480:1-4 [M. Carrano/M. Carrano/M. Carrano]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 45721: authorized by Matthew Carrano, entered by Matthew Carrano on 29.11.2004, edited by Albert Garcia Selles
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
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Pinacosuchus mantiensis n. gen. n. sp.3
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Polyglyphanodon sternbergi n. gen. n. sp.2, Paraglyphanodon utahensis n. gen. n. sp.2, Paraglyphanodon gazini n. sp.4
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