Livingston tracksite (Jurassic of the United States)

Where: Carbon County, Montana (45.2° N, 108.8° W: paleocoordinates 40.5° N, 52.8° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Salt Wash Member (Morrison Formation), Kimmeridgian (157.3 - 152.1 Ma)

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Preservation: cast, mold/impression, trace

Collected by S. Hasiotis, G. Engelmann in 1996

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: taxonomic analysis

PaleoDB collection 192717: authorized by Matthew Carrano, entered by Matthew Carrano on 16.04.2018

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Theropoda -
Theropoda indet. Marsh 1881 theropod
 Saurischia -
Sauropoda indet. Marsh 1878 sauropod