Also known as L&W locality 13

Where: McCone County, Montana (48.1° N, 105.4° W: paleocoordinates 55.2° N, 77.2° W)

• coordinate stated in text

• small collection-level geographic resolution

When: Hell Creek Formation, Maastrichtian (72.1 - 66.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collected by Thom in 1920; reposited in the USNM

Collection methods: quarrying, mechanical,

Primary reference: R. S. Lull and N. E. Wright. 1942. Hadrosaurian dinosaurs of North America. Geological Society of America Special Paper 40:1-242 [M. Carrano/M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 48836: authorized by Matthew Carrano, entered by Matthew Carrano on 30.03.2005

Creative Commons license: CC BY (attribution)