Where: Alberta, Canada (52.0° N, 112.9° W: paleocoordinates 59.7° N, 78.6° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Edmonton Group, Campanian to Campanian (83.6 - 66.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collected by Sternberg in 1926; reposited in the GSC

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 49233: authorized by Matthew Carrano, entered by Matthew Carrano on 11.04.2005

Creative Commons license: CC BY (attribution)