Also known as 1939 Smithsonian Expedition, North Horn Mountain, Sauropod Locality

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)

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collected by C. Gilmore in 1939; reposited in the USNM

Collection methods: quarrying, mechanical,

Primary reference: C. W. Gilmore. 1946. Reptilian fauna of the North Horn Formation of central Utah. United States Department of the Interior Geological Survey Professional Paper 210-C:29-53 [M. Carrano/M. Carrano/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 45722: authorized by Matthew Carrano, entered by Matthew Carrano on 29.11.2004, edited by Albert Garcia Selles

Creative Commons license: CC BY (attribution)