Where: Johnson County, Wyoming (44.1° N, 106.9° W: paleocoordinates 39.7° N, 52.4° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Morrison Formation, Kimmeridgian to Kimmeridgian (157.3 - 145.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; fine-grained sandstone

Size class: macrofossils

Preservation: mold/impression, trace

Collected by B. Flynn in 1997

Collection methods: surface (in situ),

Primary reference: J. R. Foster and M. G. Lockley. 2006. The vertebrate ichnological record of the Morrison Formation (Upper Jurassic, North America). In J. R. Foster, S. G. Lucas (eds.), Paleontology and Geology of the Upper Jurassic Morrison Formation. New Mexico Museum of Natural History and Science Bulletin 36:203-216 [M. Carrano/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 192728: authorized by Matthew Carrano, entered by Matthew Carrano on 17.04.2018

Creative Commons license: CC BY (attribution)