Also known as Lance Quarry 5, Lull's Locality 5, Hatcher No. 5

Where: Niobrara County, Wyoming (43.1° N, 104.6° W: paleocoordinates 49.6° N, 79.5° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Lance Formation, Lancian (70.6 - 66.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: mesofossils

Collected by J. B. Hatcher in 1889; reposited in the YPM

Collection methods: quarrying,

Primary reference: O. C. Marsh. 1889. Discovery of Cretaceous Mammalia. Part II. American Journal of Science and Arts, series 3 38:177-180 [M. Carrano/M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 14587: authorized by John Alroy, entered by John Alroy on 15.05.2002, edited by Matthew Carrano

Creative Commons license: CC BY (attribution)