Where: Grand County, Utah (38.6° N, 109.5° W: paleocoordinates 25.6° N, 47.1° W)

• coordinate based on nearby landmark

• local area-level geographic resolution

When: Navajo Sandstone Formation (Glen Canyon Group), Pliensbachian to Pliensbachian (190.8 - 174.1 Ma)

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; sandstone

Size class: macrofossils

Preservation: cast, mold/impression

Collected by L. Ottinger in 1968

Collection methods: surface (in situ), peel or thin section,

Primary reference: M. G. Lockley and A. P. Hunt. 1995. Dinosaur Tracks and Other Fossil Footprints of the Western United States xxi-338 [M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 195166: authorized by Matthew Carrano, entered by Matthew Carrano on 23.07.2018

Creative Commons license: CC BY (attribution)