ammonites
Cleveland-Lloyd Dinosaur Quarry, phase 1 (Jurassic of the United States)

Also known as CLDQ

Where: Emery County, Utah (39.3° N, 110.7° W: paleocoordinates 35.3° N, 56.7° W)

• coordinate stated in text

• outcrop-level geographic resolution

When: Brushy Basin Member (Morrison Formation), Kimmeridgian (155.7 - 150.8 Ma)

• bed-level stratigraphic resolution

Environment/lithology: pond; gray, calcareous claystone and limestone

• channel-top swale or oxbow pond in poorly drained floodplain/delta; overlain by lacustrine facies

Size class: macrofossils

Collected by J. Madsen & W. Stokes in 1960-1964

Collection methods: quarrying, mechanical,

• University of Utah Cooperative Dinosaur Project, phase 1 (collecting)

Primary reference: W. L. Stokes. 1961. Dinosaur Quarry near Cleveland, Utah. Utah Academy Proceedings 38:132-133 [M. Carrano/M. Oreska/M. Oreska] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 46438: authorized by Matt Carrano, entered by Matt Carrano on 13.01.2005