Where: Uintah County, Utah (40.5° N, 109.2° W: paleocoordinates 36.0° N, 54.6° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Brushy Basin Member (Morrison Formation), Kimmeridgian (157.3 - 152.1 Ma)

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size classes: macrofossils, mesofossils

Primary reference: S. E. Evans and D. C. Chure. 1998. Paramacellodid lizard skulls from the Jurassic Morrison Formation at Dinosaur National Monument, Utah. Journal of Vertebrate Paleontology 18(1):99-114 [P. Mannion/J. Tennant]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 137198: authorized by Philip Mannion, entered by Jonathan Tennant on 12.12.2012

Creative Commons license: CC BY (attribution)